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Box 7
Container
Call Number:
RH MS 564
Get At Spencer
Contains 1 Result:
Bound typescript (cover title: "Hays Process for Lateral Drilling") with drawings and black and white photographs. Binding date: May 30, 1948
File — Box: 7, Folder: 12
Found in:
University of Kansas. Kenneth Spencer Research Library
/
Russell Randolph Hays papers
/
Inventions