Related Records

1. NEUTRINO, Neutrino Phase I - 1963-1965

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   Record Type: Photo

   
2. Placer Mining in the Western United States: Part III-Dredging and Other Forms of Mechanical Handling of Gravel, and Drift Mining - February 1935

   Information Circular from the Department of the Interior, United States Bureau of Mines, John W. Finch, Director. Circular is titled "Placer Mining in the Western United States: Part III-Dredging and Other Forms of Mechanical Handling of Gravel, and Drift Mining" by E.D. Gardner and C.H. Johnson.

   Record Type: Archive

   
3. SAFETY, Joseph A. Holmes Awards - 1959-1963

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   Record Type: Photo