31. [Stacks in RSD/PSD] Publication: [196-?] Subject(s): Library MaterialsNational Library of Medicine (U.S.). Reference Services Division.
32. [Book trucks in main aisle of stacks] Publication: [196-?] Subject(s): Library MaterialsNational Library of Medicine (U.S.). Reference Services Division.
33. [Woman standing in the RSD/PSD stacks] Publication: [196-?] Subject(s): Library MaterialsNational Library of Medicine (U.S.). Reference Services Division.
34. [Man sitting at the end of the RSD/PSD stacks] Publication: [196-?] Subject(s): Library MaterialsNational Library of Medicine (U.S.). Reference Services Division.
35. [Mr. Bragg in the RSD/PSD stacks] Publication: [1963?] Subject(s): Library MaterialsAfrican AmericansNational Library of Medicine (U.S.). Reference Services Division.
36. Maxine (Kennedy) Hanke in stack area Publication: [196-?] Subject(s): LibrariansLibrary MaterialsNational Library of Medicine (U.S.). Reference Services Division.
37. [Maxine Hanke shelves a book in the RSD/PSD stacks] Publication: [196-?] Subject(s): LibrariansLibrary MaterialsNational Library of Medicine (U.S.). Reference Services Division.
38. [Maxine Hanke standing in front of a RSD/PSD stack] Publication: [196-?] Subject(s): LibrariansLibrary MaterialsNational Library of Medicine (U.S.). Reference Services Division.
39. Weinstock pushing book truck in stack area Publication: [196-?] Subject(s): Library MaterialsAfrican AmericansNational Library of Medicine (U.S.). Reference Services Division.
40. Weinstock shelving books in stack area Publication: [196-?] Subject(s): Library MaterialsAfrican AmericansNational Library of Medicine (U.S.). Reference Services Division.