Scientific expeditions -- Mexico.

Subject

Subject Source: Library Of Congress Subject Headings

Found in 2 Collections and/or Records:

Collection

Identifier: Archives Microfilm #44

Dates: 1916-1973

Found in: Museum Archives at the Gottesman Research Library / Papers: [microform]

Collection

Identifier: Mss .M333

Dates: 1916 - 1973

Found in: Museum Archives at the Gottesman Research Library / Thomas Baillie MacDougall papers, 1916-1973.