Frederick Law Olmsted SUBJECT FILE School Buildings & Grounds Columbia University 1893VII PR File Olmsted, Olmsted & Eliot. Rec'd Jun 24 1893 Columbia College in the City of New York. Report of Professor William R. Ware and Mr. Frederick Law Olmsted on the Occupation of the New Site. New York, May 26, 1893. President Low, Dear Sir: In accordance with the resolutions of the Committee on Buildings and Grounds, and with the verbal instructions received from them, we have examined the seven schemes for the occupation of the Bloomingdale site, prepared by Mr. Hunt, Mr. Haight and Mr. McKim, with a view to submitting a definite proposition for the consideration of the Committee, which should be based, not only upon the suggestions contained in these sketches, but upon any other suggestions that might present themselves, from any quarter. What we were asked to do was, in substance, to combine the large accommodation and open external courts of Mr. Hunt's scheme, and the practical convenience and ample provision for lecture-rooms shown in Mr. Haight's, with the symmetry and monumental disposition of Mr. McKim's, and at the same time to meet the somewhat exacting requirements of the different departments, which the discussion of the subject has meanwhile brought to our notice. The consideration of these special requirements and of the various suggestions that have been offered in regard to them, have obliged us to go more into particulars of arrangement and planning than the consulting architects had any occasion to do. The questions could be solved only by experiment, that is to say, by drawing out in detail every solution that presented itself.2 This the permission to employ clerical and other assistance has enabled us to do. Without it we should not have been able to present a scheme that commanded even our own confidence. The accompanying plan is the result of these studies. In this drawing the buildings now on the ground are drawn with red ink, the one which it is proposed to remove at once being shown in outline only, those which are to be altered over for immediate use being tinted. The new buildings are drawn with black ink. Those of them which, according to the memorandum prepared by the several heads of departments, will probably be needed to supply the wants of the next fifteen years are drawn in detail. Of these those which will have to be erected at once are tinted. The rest of the future buildings are shown only in outline. A glance at the drawing will suffice to show that it is proposed that the buildings to be erected by the present generation shall occupy the high ground at the southern end, leaving the lower portion at the northern end for the needs of the next generation. This would occupy the most conspicuous part of the site, at once, with the most important buildings. Meanwhile the lower area, embracing seven or eight acres, might be used as a field for athletic sports, or put to any other use which the Trustees may approve. A part of this might be occupied by houses for the Professors, either to be erected by the College, and leased to them, or to be erected by other persons at their own expense, paying the College the ground-rent. They might be so placed that they could ultimately be incorporated into future College buildings, and the terms of the lease might be such as to provide for their becoming College property after a given period. The southern portion, containing about ten acres, is nearly level, lying between 145 and 150 feet above tide water, and 15 or 20 feet above the adjacent portion of the lower field. It is from 10 to 20 feet above the surrounding streets. This difference of level has led Mr. Hunt and Mr. 3 Haight to place the entrances to the grounds on the sides of the lot, half-way toward the northern end, where the falling off of the land brings the surface more nearly to the level of the streets, especially on the west. Mr. Hunt puts his principal gateway on the western side, upon the Boulevard, Mr. Haight on Amsterdam Avenue, to the east. The former has the disadvantage of facing the northwest winds, and of being turned away from the city, and from the most obvious lines of approach. The latter has the disadvantage of coming at the middle of rather a steep slope. Entering the grounds half-way down a hill would be somewhat awkward. Both would face upon a public thoroughfare, occupied by horse- car tracks, and there is a probability that the Boulevard will be occupied also by an elevated or sunken railroad. The scheme of Messrs. McKin, Mead & White places the main entrance upon 116th Street, facing the south. This seems on the whole to be the best arrangement. The street, although not as wide as the Boulevard, is one of the wide streets, and it has the advantage of being nearly level. It is also a very short street, leading nowhere, so that it is not likely to be occupied by tracks. It will probably always have a character of dignity and privacy, and will form a suitable approach to the college. It is true that the grounds are at this point about fifteen feet above the street, but this difference of level can easily be got over, as is shown in the plan, by the use of sloping driveways for carriages, and by steps for pedestrians. The plan shows a broad flight of steps in the middle, for processions, and smaller flights at each end. At the top is a monumental gateway of five arches, forming a sort of Propylaea to this Acropolis. As this would set well back from the street, there would be a distance of about 150 feet to the opposite side of 116th Street. This amplitude of space would add essentially to the effectiveness of a feature which is in itself one of great dignity. It could be adorned with sculpture and fountains, and there is space for shrubs and flowering plants. This places the entrance on what would seem to be the natural axis of the lot, opens the grounds towards the southern winds and sun, and breaks up a façade of undesirable4 length into three portions of two or three hundred feet each. The wings on either side would stand upon retaining walls from ten to twenty feet high, which would raise the windows well above the street. Within the gateway is a Quadrangle, measuring about 325 feet by 250, or nearly half as large as Gramercy Park. It is a little smaller than the open space between the Hudson River Railroad Station and Madison Avenue, between 43d Street and 44th Street, which is about 320 feet by 300, from house to house. This, though much smaller than some of the quadrangles shown in the schemes of the consulting architects, is much larger than most of those at Oxford or Cambridge. It is about the size of those of Christ Church and of Trinity. Both Mr. Hunt and Mr. Haight have quadrangles of about this size in this place, open toward the south, but without public access from the street. It would be better if this quadrangle ran the other way, and measured 325 feet from north to south, with the entrance upon the short side. But if lengthened at all it would have to be made long enough to show three pavilions on each side instead of two, which would add 135 feet, making 385 instead of 250, and pushing the buildings at the northern end well off the edge of the plateau. To narrow it at the same time would make these pavilions undesirably long and would too much cramp the buildings at the northern end. The court which Mr. McKim puts in this place is very much larger. But this seems as large an unoccupied space as it is reasonable to take where land is so valuable. It would not do to make it much smaller, however, in view of the difficulty of obtaining additional land, which may make it necessary at some future day to put additional stories upon the buildings by which it is surrounded. The consulting architects are doubtless right in saying that five stories are as many as is desirable, but it may become necessary in the future to carry the buildings up to six or eight stories. Two hundred and fifty feet is the least dimension which should be given to a court so surrounded. The court of the old Louvre, which is surrounded by buildings eighty-five feet high, is 390 feet 5 across. The same is to be said of the Place Napoleon III. in the new Louvre, which is open on the western side and the centre of which is occupied by a garden with trees. The old "College Yard" at Harvard College, where the buildings are four stories high and about fifty feet to the eaves, measures about 200 feet across. On the right of the gateway are the Offices of Administration. The rest of the building, which probably had better not be more than two or three stories high, so as not to cut off the sun and southern breeze from the Quadrangle, is not assigned to any particular purpose, and could be used very conveniently for dormitories. It forms the southern side of the Quadrangle. In the centre of the northern side of the Quadrangle, opposite the gateway, is a covered porch or driveway, giving access to a large Entrance Hall or Vestibule, which in turn gives access on the right to the Library, with a Reading Room beneath it, on the left to the Chapel, with a Refectory under it; and in the centre, opposite the doorway, to the Academic Theatre. Each of these five halls would require a vestibule of considerable dimensions. Accordingly space is economized and convenience consulted in giving them a vestibule in common, which can properly be made so much larger than either of the separate entrance halls would be, that a valuable architectural effect may thus be secured with a marked economy of space. A somewhat similar arrangement is to be found in Mr. McKim's scheme. The east and west sides of the Quadrangle are formed by buildings which it is proposed to make only three stories high, containing corridors, which, connecting with corridors behind the Library and Chapel on the north, and with those of the Administration Building on the south, give direct access, at three different levels, from every part of the college to every other part, upon interior lines. These corridors have class-rooms on the side toward the Quadrangle, and on the outside, toward the Avenue and the Boulevard, are toilet-rooms, stairways and windows. They are everywhere well lighted and ventilated.6 In some of the schemes submitted by the consulting architects communication between the different buildings is maintained, in part, by open arcades. If these were confined to the lower story they would be inadequate to the purpose, though forming a picturesque feature in the grounds. If they were repeated in the stories above they would be an expensive feature and a less attractive one. In neither case do they seem suited, in this climate, to a building to be used chiefly in the winter. In most weathers they are not needed, at least on the ground floor, as it is easier and pleasanter to cross the Quadrangle than to go round. In cold weather they would be unsuitable. To the north of this large Quadrangle are two small quadrangles, or courts, enclosed on all sides, each about 100 feet square. The one behind the Library is partly occupied by book-stacks. The one behind the Chapel is occupied, underground, by the engine and boiler rooms, which are thus entirely outside the buildings. The chimney stack rises in the northwest corner of this court and is not anywhere conspicuously visible. This is about the northern limit of the high plateau which forms the southern portion of the site. At this point the land suddenly falls off twelve or fifteen feet. These courts are accordingly at a lower level than the Quadrangle, being in fact at about the level of the adjacent streets. The Library and other buildings are therefore one story higher at the back than at the front. This is advantageous for the book-stacks behind the Library, since it gives them about as many stories below the library floor as above it, which thus occupies a central position among them. These two courts, though not large enough to be handsome, are ample for light and air. No class-rooms or studies open upon them. The line of building to the north of these courts forms the extreme northerly portion of the structures which it is proposed to erect during the next thirty years. It looks out to the north over the lower field, and is shown as occupied partly by an extension of the Library, partly by kitchens, and 7 partly by a Gymnasium, which would thus stand immediately next to the Athletic grounds, should the field be devoted to this purpose. The remainder of the space is occupied, in accordance with the recommendation of the consulting architects, by open courts, surrounded by buildings on only three sides. The arrangement of these courts is similar to that shown both by Mr. Hunt and by Mr. McKim, but they are more numerous, there being four courts on each side of the Quadrangle. They open toward the Avenue and toward the Boulevard, thus profiting by the light and air of these wide thoroughfares. The same is to be said of those shown in Mr. Hunt's scheme. Mr. McKim's, on the other hand, have the open side toward the Quadrangle, which gives perhaps a little more seclusion, and a more monumental exterior, but has the disadvantage that it not only greatly increases the length of the corridor of communication, placing it upon exterior lines, but that it puts a considerable number of rooms directly upon the street, which seems undesirable. The north and south sides of these eight open courts are formed by ten masses of buildings, running east and west, five on each side of the Quadrangle; they are shown as four stories high, between 40 and 50 feet wide, and 250 feet long. They are intersected by the buildings containing the corridors of communication, which run north and south. In the ends of these pavilions are placed the museums, laboratories, drawing rooms and large lecture rooms, which thus neither interrupt communication, as in the present School of Arts, nor are used as thoroughfares, as in the present School of Mines. This is almost exactly the arrangement shown in Mr. Haight's scheme. The rest of the floor space is occupied with class-rooms, studies and corridors. But these corridors are used only by the men who occupy the pavilions in which they occur. They are accordingly quiet, and need not be very wide. Each pavilion has a special staircase for the convenience of its occupants. The five western pavilions, upon the Boulevard, it is proposed to devote to the School of Mines, including the Departments8 of Chemistry, Mining, Metallurgy and Mineralogy, and Civil, Mechanical and Electrical Engineering. Those on Amsterdam Avenue are given to the School of Arts, the Law School, the School of Political Science and the Departments of Mathematics, Physics, Biology, Geology, Astronomy and Architecture. Law and Architecture are placed at the northern end, nearest the Library, so that the Law Library and the Avery Library may be readily accessible to those most frequently using them, and may at the same time be under the immediate control of the Librarian. As the floor of the Library is set half a story higher than those of the other buildings, it will be possible to pass directly from the Library to the book-stacks and to the adjacent pavilions, not crossing the corridors at a level, but passing above or below them. In the southernmost pavilion on this side, at the corner of Amsterdam Avenue and 116th Street, is placed the President's House, in convenient proximity to the Offices of Administration. This house would have windows toward the northeast, southeast and southwest, and an independent entrance from Amsterdam Avenue. The porch and front door have been placed upon the northeast side, in the open court, the whole of which can be given up for the President's private grounds. They would lie ten or twelve feet above the street. As these courts and quadrangles are entirely cut off one from another, they are entirely independent of each other in respect to levels, and the ground in each may be made just as high or as low as may prove convenient. This reduces the necessary expenses of grading to a minimum. The area proposed to be included in the large Quadrangle is now nearly level, at a height of about 148 feet above the river. The grade of the lower floors might accordingly be set at about 150. The present level of the ground to be occupied by the open courts varies from 136 to 146; this is likely to be somewhat changed by the accumulations of earth and stone taken out of the cellars, though some of this will be needed to fill in the cellars of the present buildings. Half a dozen of the pavilions would, however, doubtless have a story, below the basement, entirely out of ground, thus affording a large 9 amount of accommodation of which no account has been taken. The basement stories should probably be about fifteen feet high, the three stories above being eighteen, fifteen and twelve feet respectively. The upper stories could obtain whatever additional height they needed from the roof. A story showing only eight feet of wall from floor to eaves, like the present Geological Museum, would probably suffice, if it were lighted by dormers or by skylights. The height of the walls would accordingly be between fifty and sixty feet. It is only on this southern front that a line of buildings is shown running along the side of a street, and here it is well above the sidewalk, being raised, as has been said, upon a retaining wall from ten to twenty feet high. Only the ends of pavilions touch the Boulevard and the Avenue, which are bordered by the large open courts, measuring about 90 feet by 188. These may be kept in turf or planted with shrubs, or even with trees. These courts would much enhance the value of the building lots on the opposite sides of these avenues, and would greatly contribute to the picturesque and half suburban aspect of this part of the town. There is a somewhat similar court behind the Windsor Hotel, open on the end, towards Madison Avenue. But this is only about 75 feet wide and it is nearly 300 feet long. The memoranda prepared by the heads of departments last year, at the instance of the Committee on Buildings and Grounds, showed that the accommodation probably necessary in the near future would require twelve pavilions each five stories high. In the scheme herewith presented the connecting corridors are equivalent to three or four pavilions, so that all the accommodation that has been asked for can be had in ten pavilions four stories high, and the corridors need not be more than three stories high. Even this gives a considerable amount of floor space as yet unassigned, including about half the building that occupies the north side of 116th Street. This, as has already been said, might be occupied by apartments for students and college officers. But it might be desirable, as Mr. Hunt has suggested, not to erect this portion of the building until it is absolutely10 required, thus leaving the Quadrangle open to the south for an indefinite period. If, as Mr. Haight proposes, the Offices of Administration are placed, not near the entrance, but in a more central position, under the Library, this would occasion no inconvenience. To facilitate passage across the grounds a footway is shown on the axis of 117th Street, passing through the middle of the large Quadrangle. This could be closed by gates at night. On the axis of 118th Street are both a footway and a driveway. These pass under the book-stack and the Academic Theatre, over the boiler and machinery rooms and alongside the kitchen. Supplies of all kinds can thus be introduced just where they are wanted. Gates and lodges for porters are placed at each end, so that the driveway cannot be used as a public street. This driveway would conveniently serve the small enclosed courts, being, as has been said, of the same height above the river. The two pavilions which enclose it are nearer together than those further south, and are connected in the lower story by the Porter's Lodge and the gateway. They might be raised higher than the other pavilions, and as, owing to the slope of the ground, they go a story lower, the two, together with the theatre behind them, would make a picturesque object in the vista of 118th Street. This might compensate, in part, for the loss of the effect obtained at this spot by Mr. Hunt and by Mr. Haight, who have placed here their principal entrances. It is proposed to place the Astronomical Observatory, as appears on the plan, in an isolated position to the north of the Library. This building might be made large enough to contain the work rooms of this Department. In the scheme herewith presented, however, these are assigned a place in the basement of the nearest pavilion. The Academic Theatre is placed, as has been said, in a central position upon the axis of the Quadrangle, and at its extreme northern end. Though largely intended to be used by the public, more so, indeed, than any other portion of the 11 buildings, it seems more suitably located here than next to the Avenue, or to the Boulevard, where Mr. Haight and Mr. Hunt have placed it. On the few occasions on which the public visit the grounds, it is desirable that they should see as much of the College as possible. Moreover, it is more seemly and more convenient for carriages to wait in the Quadrangle than in the open street. There is room here for an Auditorium of any reasonable size. If made to seat 1,800 or 2,000 persons, more or less, it could also be made serviceable for a much smaller number, the galleries being closed or draped, as is done at the Madison Square Garden. It would thus be serviceable upon any occasion when a larger lecture-room than usual was needed for College purposes. The maximum occupation of the ground, with a view of securing the greatest possible amount of accommodation, would give 8,000 running feet of buildings, 45 or 50 feet wide, surrounding twelve enclosed courts, each about 100 feet wide and 300 feet long, as is shown in the accompanying diagram. Such a scheme, however, would be intolerable, being deficient in light and air and without architectural character. Mr. Hunt's scheme gives 5,935 running feet of such buildings, or 66 per cent. of the maximum. Mr. McKim's, 5,896, or 65 per cent. Mr. Haight's, 5,104 feet, or 62 per cent. The scheme herewith submitted, in which it has been attempted to combine as far as possible the desirable features presented by all the consulting architects, gives 6,547 running feet of building, or more than 80 per cent. This comes as near, perhaps, to a maximum occupation of the ground as is reasonably to be expected. A series of diagrams accompanies the plan, showing a tentative assignment of space to the different Departments. This exactly meets their requirements, as stated a year ago. Whatever assignment might actually be made would probably, in the nature of the case, be largely temporary, and it is accordingly desirable that in the construction of these buildings, as in that of modern office buildings, the floors should be supported entirely independently of the partitions, so12 that the partitions may not only be changed in position as convenience may require, but may be made as small and light as a due regard to their fire-proof quality will permit. This uncertainty as to size and destination of the rooms would seem to imply a somewhat uniform system of fenestration, such as is indicated in the plan. It will be seen that the pavilions run east and west instead of north and south, though in point of fact, the cardinal points come more nearly opposite to the corners of the buildings than to the sides. It is better in general to have buildings lie north and south, so that every part may receive the sun at some part of the day; but there are so many purposes to which these pavilions are to be put which require a steady north light, that the arrangement shown in this scheme would probably not prove inconvenient. The comparatively large number of low buildings which this scheme presents has a practical advantage which the Committee will not overlook. The cost of each building is thereby greatly reduced, though the accommodation furnished might probably be attained at less expense by half the number of buildings with twice the number of stories. If the Trustees were to spend their own money this alternative would probably commend itself. As, however, they are relying upon the benefactions of their friends, they may probably find it easier to find twenty men to give what one of these buildings would cost, than to find ten with twice the sum at their disposal. By building the corridors one story less in height than the pavilions which they connect, the pavilions would have very much the aspect and character of isolated structures. This would make it practicable to distinguish each by the name of its donor, and would make it easier and more reasonable to give it some individuality of treatment. Another advantage not to be disregarded is that the entire scheme will be more promptly executed by erecting many low buildings than by building a smaller number of high ones, and the advantages which it offers more promptly realized within a reasonable period. To wait an indefinite 13 time before the whole area, or at least that part of it now under consideration, is brought into use would be to arrange for an indefinite period of confusion. The whole should be brought into use and enjoyment as soon as possible. Low buildings are better both for appearance and for convenience, and the College might as well have the benefit of them as long as it can. Such a complete and harmonious treatment once secured, there would probably be no occasion to disturb it for a hundred years. Whatever additional space new needs may require may probably best be obtained by occupying the open ground to the north rather than by adding to the height of buildings already erected; moreover, whenever six or seven story buildings are needed they will probably be first placed in that part of the ground where the falling off of the land naturally suggests them. What special architectural style to adopt in these buildings is a question the answer to which is, in practice, likely to be controlled by considerations of expense. It must also be influenced by the general policy to be adopted by the Trustees in their erection. A severe and classical style would require a greater uniformity of treatment than considerations of policy may permit. A freer style, whether inclining toward ancient or mediaeval models, or following in the footsteps of the early Renaissance, which combines the qualities of both, would probably prove more convenient in a structure the different parts of which were to be contributed by different benefactors. Each of them would probably prefer to employ his own architect and to give some play to his own architectural predilections. The animation and variety which would result would give picturesqueness to the composition, and would effectually prevent the stiffness and monotony which often attaches to large and complicated buildings erected from a uniform design or controlled by a single mind. It would be easy to keep this freedom within limits. In the long run it will probably be impossible to prevent such variations. The next generation will at any rate naturally prefer their own notions and will not be controlled.14 by anything we can say. Unless, then, there is a probability that the whole scheme will be executed at the same time and nearly at the present time, it may be wise frankly to accept this result and to secure for ourselves whatever advantages this freedom and variety may promise. By way of experiment, and in order to gain more definite conceptions on these points, a number of sketches have been prepared and are herewith presented, showing alternatives of treatment. They exhibit the different features of the scheme more clearly than a mere plan can do, and illustrate the great range of architectural character and sentiment which varieties of architectural treatment and choice of style make possible. They also to a certain extent show the effect of varying the detail of the pavilions while preserving a general uniformity among them in regard to mass and outline. The consulting architects agree in recommending Indiana stone as the most suitable material, suggesting red brick as an alternative, a material which would ensure a sober and dignified character of building which is specially effective in combination with foliage. This also is likely to be largely a question of cost. It seems to us it should not be decided hastily, or without fully considering the advantages of a brown or even lighter colored brick and of terra cotta. Each of the ten pavilions would cost, at the rate of 35 cents a cubic foot, about $195,000.00 The portions of corridor which connect them would probably cost about $52,000.00 each. It appears that the buildings now upon the ground, if occupied to their full extent, would give comfortable accommodation for all departments of the college, in its present condition, except for the Library and the Law School. It is desirable, of course, to make the utmost use of these buildings, and not to remove any of them till means is at hand to supply its place. But this consideration ought not to be allowed, it seems to us, to prevent the adoption of 15 what promised to be, in the long run, the most advantageous solution of the main problem. The question of the Library is the most difficult as it is the most important question at issue. If the place here assigned to the Library is really the best that can be found for it, as we think it is, it should be put there, even though it makes it necessary to take down a part of the principal eastern building, and to provide in its place a new building for one or more of the other departments of instruction. Since the Library includes the Avery Library, as well as the Law Library, and it is as desirable that the students of architecture should have convenient access to it, as that the law students should have the Law Library close at hand, we have suggested that the structure immediately to be completed should comprise the Library, the Reading Room beneath it, a portion of the book-stacks to the north, the pavilion assigned to the use of the Law School and the School of Political Science to the east, and the pavilion assigned to the use of the Department of Architecture and the Department of Astronomy to the northeast. These, with the Astronomical Observatory, would probably suffice for some time to come. One of the consulting architects speaks of the desirability of arranging the building plan with some regard to the preservation of the trees now standing on the property. Upon this point it may be observed that many of these trees, being of moderate size and vigorous habit, can be transplanted to any points where they will stand in most satisfactory adjustment to the most desirable arrangement of buildings. The trees on and near the Mall of the Central Park were most of them removed thirty years ago, from a point several miles beyond the Harlem River, to their present positions. In their original locality they had grown naturally, in a crowded way, and otherwise unfavorable to the purpose, and they were moved in many cases under extremely adverse circumstances. They were from four to six inches in diameter. Their present condition will indicate with what success the above suggestions could be carried out, even in application to much larger trees, when growing under favorable16 circumstances close at hand. The trees that could not be thus dealt with to advantage are mostly such as, because of their age or infirmities, are not likely to be so long-lived that the general building plan of the College should be affected by regard for them. This district is little likely ever to be occupied for manufacturing or commercial purposes. Nevertheless, there is danger that buildings will be erected, on ground adjoining the College, of the extremely lofty class now becoming common for hotels and apartment houses, and, as such structures would be gravely objectionable, the question should have consideration whether some expedient cannot be devised by which this danger can be lessened. If the ground opposite the College property could be let on long building leases, with restrictions against excessive height, the probability is that it would be occupied by fine private dwellings. If no such provision is practicable, perhaps some modification of the building laws might be obtained, by which the desired end could be reached. The principal portal and monumental face of the College being in a recess from the street, at the south end of the property, the suggestion may be considered, whether by widening this street fifty feet on the other side for the same distance, the effect of a fairly spacious esplanade, or plaza, might not be obtained. Such an open space would add much to the dignity of the situation. Yours very respectfully, William R. Ware Frederick Law Olmsted