Fifty years of the library of the Pan American Union, 1890-1940
By: by Charles E. Babcock, librarian of the Pan American Union.  Fiftieth anniversary of the Pan American Union, 1890-April 14-1940.
Series: [Pan American Union.  Columbus Memorial Library]  Bibliographic series; no. 23
Publisher: Pan American Union
Published: 1940
Place of publication: Washington, D.C
Language: eng
Subjects: Columbus Memorial Library.
Notes: Mimeographed.