The National Union Catalog, Pre-1956 Imprints by Library of Congress — OmList
Catalogs, UnionTThe National Union Catalog, Pre-1956 ImprintsLibrary of Congress, American Library Association. Committee on Resources of American Libraries. National Union Catalog Subcommittee
“A Cumulative Author List Representing Library of Congress Printed Cards and Titles Reported by Other American Libraries”
1972716 pages~13h read
Catalogs, UnionTThe National Union Catalog, Pre-1956 ImprintsLibrary of Congress, American Library Association. Committee on Resources of American Libraries. National Union Catalog Subcommittee