Found 2 collections related to Library circulation and loans

Astor Library
New York Public Library Archives | MssArc RG1 5975
NYPL Archives Record Group 1 consists of the records of the Astor Library, a non-circulating reference library established in 1849 by the terms of the will of John Jacob Astor. In 1895 the Astor Library was consolidated with the Lenox Library and... more
New York Public Library. Central Administration. Director's Office
New York Public Library Archives | MssArc 4952
Correspondence from the offices of three Directors of The New York Public Library: Harry Miller Lydenberg, Franklin Ferguson Hopper and Ralph A. Beals.