US Army Air Force
Bombing - Students' Manual, US Army Air Force Training Command WWII
This is an original Students' Manual for Bombing published by the US Army Air Forces Training Command in bombardier schools during WWII.
This ~3/4 inch thick manual covers all topics necessary to effectively train a WWII bombardier in theory, equipment, use, and maintenance, including the M-Series (Norden) bombsight.
It is in exceptional condition given its age. All pages appear to be intact.