1. [Library staff guiding patrons in using online catalog terminals] Publication: Produced: [1983?] Subject(s): LibrariansComputer User TrainingComputer TerminalsNational Library of Medicine (U.S.)
2. [Library rotunda with online catalog terminals next to the library's card catalog] Publication: Produced: [between 1983 and 1989?] Subject(s): Catalogs, LibraryComputer TerminalsLibrary ServicesNational Library of Medicine (U.S.)
