A few well known firms dealing in library supplies are as follows:
Democrat Printing Co., (supplies) Madison, Wis.
Gaylord Brothers, (supplies) Syracuse, N. Y. This firm makes a variety of pamphlet binders which are much used by many business libraries and are well worth investigating.
Library Bureau, (equipment and supplies) New York City, Chicago and branches in other cities.
Art Metal Construction Co., (equipment) Jamestown, N. Y. and branches in other cities.
Refer also to advertisers in the periodicals, "Library Journal" and "Public Libraries," which may be seen at the Public Library.
REFERENCES FOR ADDITIONAL READING
Leffingwell, W. H.
The office through a microscope. National efficiency quarterly August 1918, p. 85-111.
Library Bureau
Library supplies catalog no. L1018.
Unit wood book shelving catalog no. 70314.
Unit filing cabinets in wood catalog no. 8929.
Steel book stack catalog no. 70814.