1. Ambroise Paré 1517-1590 Publication: Produced: [between 1940 and 1960?] Subject(s): PhysiciansPatientsLigationParé, Ambroise, 1510?-1590.
2. [Engineer samples welding fumes to which an arc welder is exposed] Publication: Produced: [between 1940 and 1950?] Subject(s): Welding
3. 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.
4. [Field litter carrier attached to ambulance WWI] Publication: Produced: [between 1940 and 1950?] Subject(s): StretchersAmbulancesWorld War I
5. [Litter bearers WWI] Publication: Produced: [between 1940 and 1950?] Subject(s): StretchersWorld War I
6. [Riggs Bank building] Publication: Produced: [between 1940 and 1960?] Subject(s): Banking, PersonalRiggs and Co.