1. Mr. Barnes at information window Publication: [1963?] Subject(s): Libraries, MedicalAfrican AmericansLibrary MaterialsCatalogs, LibraryLibrariansNational Library of Medicine (U.S.). Reference Services Division.
2. [Patrons in the reading room] Publication: [196-?] Subject(s): Libraries, MedicalLibrary MaterialsNational Library of Medicine (U.S.). Reference Services Division.
3. Main reading room of the National Library of Medicine Author(s): Bredland, Ralph. Publication: 1969 Subject(s): Libraries, MedicalLibrary MaterialsAfrican AmericansNational Library of Medicine (U.S.). Reference Services Division.