B-25C/D Mitchell Bomber On-Board Flight Manual H-21 The timepiece is contained in

The timepiece is contained in a thick brown leather case with a flap over its top

This example is definitely experienced but in terrific condition given its age

on the inner scale

it details the use of flight instruments of the era

With this aircraft the survey of the North Atlantic from the equator to 70° N latitude was completed

B-25C/D Mitchell Bomber On-Board Flight Manual H-21 The timepiece is contained inThis is an original WW II era Flight Manual for the US Army Air Force medium bomber B 25 Mitchell, C and D versions. This 2 ring binder version was to be stored aboard the aircraft in a cloth holder affixed to the left hand side of the pilot's pedestal. This 8 x 7 x 1 inch manual contains all of the essential information for operating the B 25 under normal, cold weather, and emergency conditions. This manual is in excellent condition. The brass