Crew of the 11th Bomb Squadron thejivebombers Army Air Corps & Army Air Service January 27, 2018April 21, 2020 1 Minute Keystone B-3, B-4, or maybe a B-6. The minor differences between these Keystone bombers is such that if you can tell them apart, you’re a better man than I. Share this:TwitterFacebookLike this:Like Loading... Related Published by thejivebombers View all posts by thejivebombers Published January 27, 2018April 21, 2020
The Jive Bomber 