Engineers Working on Pratt and Whitney Rocket Engine Lithograph and a village

and a village

Two unidentified soldiers in Union uniforms in front of painted backdrop showing military camp scene

in Mecklenburg-Western Pomerania

Photograph shows caddy Mozart Johnson wearing "the latest safety device for golf courses" fashioned from wire-mesh and worn over the head and upper torso to protect "caddies and ball-retrievers from wild golf balls

2009 from launch pad 39A at NASA's Kennedy Space Center

Engineers Working on Pratt and Whitney Rocket Engine Lithograph and a villageEngineers test the RL 10 engine in NASA Lewis (now Glenn) Research Center's Propulsion Systems Laboratory. Developed by Pratt & Whitney, the engine was designed to power the Centaur second stage rocket. Centaur was responsible for sending the Surveyor spacecraft on its mission to land on the moon and to explore the surface in the early stages of the Apollo Program.