Tom wrote: >I have an original 1/21/1938 blueprint of this transmitter (modified > with pencil notes) from Fort Bragg Signal Office 4th Corps Area/ Interesting item. It was a transmitter, 4000 to 9000 kHz, 200 watts, 114-lbm weight, procured under a 1932 Signal Corps order. Not likely to have been many made. Mike / KK5F