1. [Proofreader from the Bibliographic Services Division at the National Library of Medicine] Publication: Produced: [between 1960 and 1969?] Subject(s): LibrariansNational Library of Medicine (U.S.). Bibliographic Services Division.
2. [Bibliographic Services Division computer equipment] Publication: Produced: [between 1960 and 1969?] Subject(s): Library AutomationComputer PeripheralsNational Library of Medicine (U.S.). Bibliographic Services Division.
3. [Bibliographic Services Division data processing machine] Publication: Produced: [between 1960 and 1969?] Subject(s): Punched-Card SystemsLibrary AutomationNational Library of Medicine (U.S.). Bibliographic Services Division.
4. [Bibliographic Services Division Index Unit staff members on the mezzanine level of the National Library of Medicine] Author(s): Pruyn, Peter N., photographer Publication: Produced: [between 1960 and 1969?] Subject(s): LibrariansAbstracting and Indexing as TopicNational Library of Medicine (U.S.). Bibliographic Services Division.
5. [Lloyd L. Wommack from the Bibliographic Services Division Input Unit at the National Library of Medicine] Publication: Produced: [between 1960 and 1969?] Subject(s): LibrariansPunched-Card SystemsNational Library of Medicine (U.S.). Bibliographic Services Division.
6. [Donald Dodson and Tyrone Ferguson from the Bibliographic Services Division at the National Library of Medicine] Publication: Produced: [between 1960 and 1969?] Subject(s): LibrariansLibrary AutomationNational Library of Medicine (U.S.). Bibliographic Services Division.
7. [Indexer Stanley Jablonski of the Bibliographic Services Division at work] Publication: Produced: [between 1960 and 1969?] Subject(s): LibrariansAbstracting and Indexing as TopicNational Library of Medicine (U.S.). Bibliographic Services Division.
