Folder 2

Container

Staff Only

Contains 2 Results:

Map of California Mariposa Quadrangle, 1920-01-01

File — Multiple Containers

Dates: 1920-01-01

Found in: Lehigh University Grant Projects / Willis Appleford Slater Papers, 1910-1937 / Series 3: National Bureau of Standards Employment

Thesis Paper, 1926-01-01

File — Multiple Containers

Dates: 1926-01-01

Found in: Lehigh University Grant Projects / Willis Appleford Slater Papers, 1910-1937 / Series 3: National Bureau of Standards Employment