Prell Shampoo TV Commercial 12 "Prell Concentrate - Like an Extra Pair of Hands" ~ 1960 Procter & Gamble
Aircraft Carrier Landings: Fresnel Lens Optical Landing System 1968 US Navy Training Film MN-10442a; FLOLS Mark 6, Mod 1
Machine Shop Work: "Action, Use & Care of Single Point Cutting Tools No. 2: End Cutting Tools" 1942 US Office of Education
27th Military Police Crime Laboratory ~1954 US Army from Pictorial Report No. 7; The Big Picture TV-264