1. [Copyflo machine produces photocopied articles from microfilm] Publication: Produced: [1957?] Subject(s): Libraries, MedicalLibrary AutomationCopying ProcessesLibrary MaterialsNational Library of Medicine (U.S.)
2. [Miss Mary Durrett operates the mobile camera] Publication: Produced: [1969] Subject(s): Libraries, MedicalLibrariansLibrary AutomationNational Library of Medicine (U.S.)
3. [John Smith engages a team of computer specialists at the National Library of Medicine] Publication: Produced: [between 1960 and 1969?] Subject(s): Libraries, MedicalLibrary AutomationAutomatic Data ProcessingComputersNational Library of Medicine (U.S.)