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[Reference librarian Howard Drew stands in between card catalogs in the library rotunda]
[Reference librarian Howard Drew stands in between card catalogs in the library rotunda]
Inside the rotunda of the National Library of Medicine, Howard Drew works on a desk in between 2 patrons using the Library's card catalog. One side of the card catalog is for old subject entries for books cataloged before 1960 and the other side is for new subject entries for books cataloged after 1959.
Copyright:
The National Library of Medicine believes this item to be in the public domain. (More information)