e here
for information about books for children. Another purpose is to furnish
suggestions for similar rooms elsewhere. A number of libraries, in other
parts of the world, have adopted suggestions which they found here.
Exhibitions on various subjects are held from time to time, and there is
a collection of children's books of the old-fashioned kind. Open 9 a. m.
to 6 p. m. week days.

[Illustration: CHILDREN'S ROOM]

=Library School.= Here a two years' course in training for library work is
given to a body of students averaging about seventy-five in number. The
office of the School (where inquiries should be made) is in Room 75,
on the inner or western side of the corridor which runs along the front
of the building, parallel to Fifth Avenue. The Library School class
room, not open to the public, is on the other side of the corridor.

=Public Telephones.= The public telephones are in Room 70, on the inner or
western side of the front corridor.

=Business Offices.= The rest of the basement floor is occupied by offices,
open only to those who have business engagements therein. The offices
include that for Printing and Binding (No. 58), and the Shipping Room
(No. 51). In the Printing Office the catalogue cards of the Library,
printed forms, and all the Library's publications are printed. For the
publications, see page 78.

=Travelling Libraries Office.= The entrance to the Travelling Libraries
office is from Bryant Park, at the southwest corner of the building. The
office itself is not of interest to sightseers. As it is under control
of the Circulation Department, its work is described on page 59.

FOOTNOTE:

[Footnote 1: September, 1910.]

[Illustration]

THE CIRCULATION DEPARTMENT

BRANCH LIBRARIES--HOURS OF OPENING: CENTRAL CIRCULATION open 9 a.
m. to 10 p. m. every week day, 2 to 6 p. m. on Sundays. CHILDREN'S
ROOM 9 a. m. to 6 p. m. on week days. LIBRARY FOR THE BLIND,
TRAVELLING LIBRARIES, and OFFICES open 9 a. m. to 5 p. m. on week
days.

OTHER BRANCHES, 9 a. m. to 9 p. m. on week days. Exceptions as follows:
CENTRAL CIRCULATION and branches in Carnegie buildings open full hours
on all holidays; other branches closed on January 1, May 30, July 4,
December 25, presidential election day, and Thanksgiving; after 6 p. m.
on February 22 and Christmas eve; after 5 p. m. on election days other
than presidential elections.

CIRCULATION DEPARTMENT

The Circulation D