32. [TSD catalog section] Publication: [197-?] Subject(s): Catalogs, LibraryLibrary Technical Services
33. [Bibliographic Services Division Indexing literature anaylyst] Publication: [1974] Subject(s): National Library of Medicine (U.S.). Index Section.
34. AVLINE terminal Publication: 1975 Subject(s): Library AutomationNational Library of Medicine (U.S.)
35. [MEDLINE's Silent 700 by Texas Instruments] Publication: 1977 Subject(s): Library AutomationNational Library of Medicine (U.S.). Index Section.
36. [Shelves of NLM publications] Publication: [1970?] Subject(s): National Library of Medicine (U.S.)
37. [A montage of NLM publications] Publication: [1975?] Subject(s): National Library of Medicine (U.S.). Index Section.
38. [NLM Publications on toxicology] Publication: [1972?] Subject(s): National Library of Medicine (U.S.)
39. Index medicus Publication: [1975?] Subject(s): National Library of Medicine (U.S.). Index Section.