You limited your search to:
Year:
1940
Serial/Series Title:
War Department technical manual
Collection:
World War Two Collection
Grinding machines
Date: November 26, 1940
Creator: United States. Army. Air Corps
Description: This report provides the definition of grinding and discusses different processes, types, and operations of grinding.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc96656/
Lathes
Date: November 29, 1940
Creator: United States. Army. Air Corps
Description: A guide to the operation and maintenance of lathes for general shop work.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc96655/
Theory of ballooning.
Date: April 25, 1940
Creator: United States. War Dept.
Description: A general guide to piloting a free balloon.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc9808/