Public Domain Movies

Emergency First Aid - A Study in Motion Pictures to Aid Civil Defense Volunteers (1942)
Running Time: 12 mins Black & White

Some good shots to be logged Extreme CUs of first aid procedures: wounds, bandaging, etc. Demonstration of men and women (with deadpan expressions) being bandaged.

Emergency Landing aka Robot Pilot (1941)
Running Time: 64 mins Black & White
Starring: Forrest Tucker, Carol Hughes, Evelyn Brent
A test pilot and his weather observer develop a "robot" control so airplanes can be flown without pilots, but enemy agents get wind of it and try to steal it or destroy it.