[6 inch shell production]
Document
Identifier:
F.0016.7.f004
Description
Correspondence, specifications, and instructions
Additional Information
6” Shell production – correspondence with Niles-Bement-Pond; production cost estimates; shell specifications; correspondence with Imperial Munitions Board; correspondence with Montreal office; machine specifications; lists of machines needed to produce 6” shells; correspondence with the Washington Steel & Ordnance Company; War Office directions; proposed methods of production; time break downs of shell production; heat treatment records; instructions on the use of time cards
Date:
1917 – 1918