Folder 7B

Container

Staff Only

Contains 1 Result:

Correspondence on compensation for testing, 1911-01-01-1915-01-01

File — Multiple Containers

Dates: 1911-01-01-1915-01-01

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