Approaches: Entrances
Where the lot is large enough, there will be room for simple landscape gardening which can add greatly to the attractions and architectural effect of the building, without adding largely to the cost. This is, however, in the architect’s province. As is elsewhere suggested, the park board or institution may assume or share the cost of such embellishment.
Outside Steps. In small buildings, the nearer the main floor gets to the street level the better. If the site is so high that there must be more steps to surmount the basement, a few of these set inside the portico or vestibule will prevent the building from being all stairs in front. In larger buildings, flights of steps, however sightly they are, are a hindrance to entrance or exit, just so many steps to be surmounted in every visit to the library; as bad as an unnecessarily large vestibule, or long corridor—effort and cost wasted. From a library point of view they are all wrong.
Porticoes. These are unnecessary for library use, and where economy is an object, are objectionable. They spoil front light in the centre of the building, where it is most needed. They give a heavy tone to the library, and a suggestion of outgrown methods. If they must be, utilitas requires that some use should be found for them, and for the kind of vestibule they require. In very large buildings, where architectural effect is wanted, they offer an opportunity to concentrate it there, and leave the rest of the outside walls to be treated for inside light and convenience. Behind the columns, unheeding their shadow, are places for a vestibule and rooms above which do not require much daylight.
Vestibule. In libraries of average size only a small vestibule is needed, and a lofty vestibule is a waste of overhead space. All that it is needed for is to check drafts and exclude dust, and to give chance for the stir of removing wraps. A vestibule is often the best place for stairs up or down. It should be under supervision from the desk, through glass. In a large library, behind a portico, it can be used as a reception, exhibition, conversation, and waiting-room, being in a position which need not separate departments, or usurp space more needed for other rooms.
“Compact central vestibules, from which all departments open in plain sight from the entrance, are better than long corridors.”—Champneys.[169]
Front Door. This is generally the main, often the only public entrance and exit, and should be always under supervision; in small libraries, from the desk; in large libraries, from special attendants, who may also serve as information clerks, umbrella checkers, and special policemen.
A Revolving Door, though expensive, serves some of the purposes of a vestibule, or a storm door.
Other Outside Doors. A separate staff entrance is often advisable, a janitor’s door (usually to the basement) is necessary; separate doors for the newspaper room, the children’s room, and some groups of allied departments are needed in large libraries. In libraries of moderate size, where there are no such doors, the municipal fire regulations may require special emergency exits.
Swing all Doors Well and Wide. Outside doors, and doors from rooms for many occupants, should naturally swing out, for escape in case of fire or panic. The swinging of every door is a matter for special study, for not only passage, but wall space and convenience depend on it. And have every door wide enough for the maximum audience to come and go through. As I was shot into a crowded room in the New York Public Library recently by pressure from a throng so insistent that it checked those who wanted to get out, a librarian whispered in my ear, “Every doorway should be wide enough to avoid such a mob as this.”
No Doors Between Rooms. In fact, next to having a floor without partitions, it is sometimes well to have only wide openings through partitions, without doors. Doors are only necessary when drafts are to be checked, noise is to be excluded, or passage to be discouraged.
Height of Doors. Unnecessarily high doors are a waste; doors low enough to make a tall man dodge are a nuisance; 6 feet 6 inches is about right.
Storm Doors. The librarian of a very large library reminds me of the necessity of storm doors for winter in our climate, and says that architects seem unwilling to plan them. Certainly every architect of every library, large or small, should include such a structure in his plans, to harmonize in shape and color with the effect of the building. In small libraries, it will be the only portico, or vestibule. In large buildings, under a portico, it bars snow and weather and tempests from direct invasion of the vestibule. Good taste can make such an inexpensive structure sightly, but unless the architect foresees the need and supplies the taste, some carpenter hastily summoned when the need arrives, may spoil a fine entrance with an ugly excrescence.