Box 1
Container
Contains 1 Result:
Prototype of the Rogers ore mill, 1978
File — Box: 1, Folder: 1
Scope and Contents
P0736n01_01_001 : Prototype of the Rogers ore mill. (Cropped duplicate of P0736n01_01_018)
P0736n01_01_002 : Leo Ritchie Rogers posing with a prototype of the Rogers ore mill.
P0736n01_01_003 : Bottom barrel for prototype.
P0736n01_01_004--005 : Prototype of the Rogers ore mill.
P0736n01_01_006 : Prototype of the Rogers ore mill in a factory, men working in the background.
P0736n01_01_007 : Men...
Dates:
1978