Library of Congress and its work
Subtitle: a selection of pictures with descriptive text
By: [planned and edited by John C.L. Andreassen ; photographs produced by the Photo-duplication Service, and text supplied by David C. Mearns and Marlene Wright.
Publisher: United States Government Printing Office]
Published: 1950
Place of publication: [Washington
Language: eng
Number of pages: 63
Subjects: Library of Congress