Found 2 collections related to Library circulation and loans

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.
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