WWII US Army Air Force Celestial Navigation Device Equi-Angulator No. 70 RARE

  

WWII US Army Air Forces Equi-Angulator Celestial Navigation Device. Measurements: 34" H x 32" L x 12 W. Very good condition: Clean, all parts operate well, includes stainless steel and brass tripod. A true museum piece - not likely to find another, especially in this condition! Please see photos for more details!