HOW TO USE A DISTRIBUTOR MACHINE (Filmstrip) Mt. San Jacinto College. 52 fr., color, 35 mm. (Automotive technology, M50-A)
Credits: Writer, John Schuster.
Appl. author: Mt. San Jacinto Junior College District.
© Mt. San Jacinto College a.a.d.o. Mt. San Jacinto Junior College District (in notice: Mt. San Jacinto College); 1Dec70; JP13014.
HOW TO USE DIAL-TYPE BALANCES. Ohaus Scale Corp. 7 min., sd., color, 16 mm. © Ohaus Scale Corp.; 22Jan71; MU8267.
HOW TO USE THE CENT-O-GRAM BALANCE. Ohaus Scale Corp. 8 min., sd., color, 16 mm. © Ohaus Scale Corp.; 22Jan71; MU8269.
HOW TO USE THE HARVARD TRIP BALANCE. Ohaus Scale Corp. 6 min., sd., color, 16 mm. © Ohaus Scale Corp.; 22Jan71; MU8268.
HOW WE IDENTIFY THEM. See
DISCOVERING ROCKS AND MINERALS.
HOW WEDGES HELP US. Coronet Instructional Films. 10 min., sd., b&w, 16 mm.