On front cover: "November, 1929" and "Issued by Engineering Department."
"Manufactured for United States Navy Department Bureau of Aeronautics." -- t.p.
Memo dated 16 June 1945, signed by Frank R. Cook, Colonel, AC, B-32 Project. Attachments with details regarding combat test operations are included as Annex A - Annex F.
Title used is the title appearing at the beginning of the index.
Lockheed 12 - A or B.
Copy 175. Date taken from section VII, which lists date of 12-28-36.
Included with this manual is a 16 page document from the Goodyear Tire & Rubber Company,…