US WWII AAF NAVIGATORS “G-1 / TRUE AIR SPEED” COMPUTER, 8″ ROUND, NEW OLD STOCK

US WWII ARMY AIR FORCE “TYPE V.G RECORDER”?, TYPE A, COMPLETE IN ORIGINAL 7 1/2″ X 7 1/2″ 5 1/2″ WOOD STORAGE BOX, MADE BY THE HATHAWAY INSTURMENT CO., DENVER, CO., AUG. 1943, VG OVERALL