1. [Library of the Surgeon General's Office reading room] Publication: Produced: [between 1940 and 1960?] Subject(s): Libraries, MedicalLibrary of the Surgeon-General's Office (U.S.)
2. Ambroise Paré 1517-1590 Publication: Produced: [between 1940 and 1960?] Subject(s): PhysiciansPatientsLigationParé, Ambroise, 1510?-1590.
3. [Petri dishes used for malaria research] Publication: Produced: [between 1940 and 1960?] Subject(s): Equipment and SuppliesMalariaResearch
4. [Litter bearers WWI] Publication: Produced: [between 1940 and 1950?] Subject(s): StretchersWorld War I
5. [Field litter carrier attached to ambulance WWI] Publication: Produced: [between 1940 and 1950?] Subject(s): StretchersAmbulancesWorld War I
6. [Engineer samples welding fumes to which an arc welder is exposed] Publication: Produced: [between 1940 and 1950?] Subject(s): Welding
7. [Riggs Bank building] Publication: Produced: [between 1940 and 1960?] Subject(s): Banking, PersonalRiggs and Co.
8. [Vladimir Mikhailovich Woldemar Kernig] Publication: Produced: [between 1940 and 1960?] Subject(s): PhysiciansKernig, Vladimir Mikhaĭlovich, 1840-1917.
9. Father in his library at 84 Gay St Publication: Produced: [between 1940 and and 1970?] Subject(s): PhysiciansLibrariansDistrict of ColumbiaBillings, John S. (John Shaw), 1838-1913.