Best offer that I accept wins this 1940s Vickers Hobart B-17 B-24 Boeing Bombers Ball Turret Gearbox Transmission AA-16801 #B. The last picture shows inside the ball. This is located on left side above that silverish box. To the right of the round thing with the wood handle. Can barely see corner of it. I bought from a guy who worked for JPL in Pasadena California years back. Had two of them. I'm selling both in two auctions. *Sold Untested* Both have fluid coming out of them. Assuming trans fluid of some kind. Please check out pictures of what you are buying. Please ask any questions needed. Please check out new items being listed everyday. Thanks