HAND SOLDERING 1944 SOLDERING IRON TRAINING FILM 54014
18:07
INTRODUCTION TO OXYACETYLENE WELDING 1950s EDUCATIONAL SHORT 51514
22:37
1958 "ABOVE AND BEYOND" NASA SOLDER & SOLDERING TECHNIQUES ELECTRONICS INSTRUCTIONAL FILM XD48824
16:27
World War II Training Film: Automotive Troubleshooting. 1942.
33:01
U.S. NAVY WWII RADIO TECHNICIAN TRAINING FILMS INDUCTANCE & CAPACITANCE PHASE COMPONENTS 46384
20:45
Basic Soldering Lesson 1 - "Solder & Flux"
9:41
Spinning Levers - How A Transmission Works (1936)
29:55
“BASIC PRINCIPLES OF FREQUENCY MODULATION” 1944 U.S. WAR DEPARTMENT FILM FM RADIO 86794
19:01