B-25C/D Mitchell Bomber On-Board Flight Manual H-21 See photo of the indicator

See photo of the indicator on the B-17 instrument panel

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

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

The indicator has a serial number prefix of "42" evidence of a year of manufacture of 1942

Measures 5 inches wide

B-25C/D Mitchell Bomber On-Board Flight Manual H-21 See photo of the indicatorThis 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