Sights
General Electric gun sight
unknown possibly B-47 or B-52 tail. Poor and incomplete
K-13 Gyro-compensating Gunsight.
Built by Sperry Gyroscope, PN 659060. This was almost the universal 50 Cal. bomber, gunsight for late WWII. Used in the B-17, B-24, B-25 and B-26, in waist gun cradles, nose and tail mount positions, Martin and Sperry turrets. A remarkable sight, intact, in very good condition, clear and readable markings, dusty, with some crazing of the polarized glare lens, the original cable dust caps still in place.





