4891. Weinstock pushing book truck in stack area Publication: [196-?] Subject(s): Library MaterialsAfrican AmericansNational Library of Medicine (U.S.). Reference Services Division.
4892. Weinstock shelving books in stack area Publication: [196-?] Subject(s): Library MaterialsAfrican AmericansNational Library of Medicine (U.S.). Reference Services Division.
4893. [Staff in the Interlibrary Loan area] Publication: 1962 Subject(s): Libraries, MedicalAfrican AmericansNational Library of Medicine (U.S.). Reference Services Division.
4894. [Miss Sands and Miss Bishop] Publication: [1963?] Subject(s): Libraries, MedicalLibrary MaterialsLibrary Technical Services
4895. [A man operating the mobile camera in the RSD/PSD stacks] Author(s): Pruyn, Peter N. Publication: [196-?] Subject(s): Library MaterialsMicrofilmingNational Library of Medicine (U.S.). Reference Services Division.
4896. Mobile camera in book stacks Publication: [196-?] Subject(s): Library MaterialsMicrofilmingNational Library of Medicine (U.S.). Reference Services Division.
4897. [George Queen operates the RSD/PSD mobile camera] Publication: [196-?] Subject(s): Library MaterialsMicrofilmingNational Library of Medicine (U.S.). Reference Services Division.
4898. Mr. Parkam using microfilm camera Publication: 1962 Subject(s): MicrofilmingAfrican AmericansNational Library of Medicine (U.S.). Reference Services Division.
4899. [Microfilming a book with the mobile camera] Publication: 1962 Subject(s): MicrofilmingAfrican AmericansNational Library of Medicine (U.S.). Reference Services Division.
4900. Miss Frances Joseph operates the preservation camera Author(s): Bredland, Ralph. Publication: 1969 Subject(s): MicrofilmingAfrican AmericansNational Library of Medicine (U.S.). Reference Services Division.