I too am glad this thread is still active. I started it after I bought a navigation aid from the family on ebay a number of years ago. It was a forerunner of the modern E6B calculator. I had planned to clean it up a bit and donate it to the National Museum of the Mighty Eighth in Pooler Ga...
Was in 390th Bomb Group, 568th Bomb Squadron. Flak damaged 1/21/1944. Tail number 42-3427. I am trying to locate photos for the family of the pilot: James Waggoner.
Ken