Doc 81-90 of 409,203 results
Consists of interviews with several foreign - born American children who comment on how they feel about being Americans, their own origins, racial...
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Looks at the design of the South Salem Elementary School in Salem, Virginia. Notes its circular construction and its fallout protection.
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Explores the dying art of street huckstering in Baltimore City. Follows 'Fatback,' an A-Rabber, through the rigors of his day, going to market,...
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Demonstrates the design, installation and maintenance of A-101 dry chemical vehicle fire protection systems. Explains various codes, standards and...
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Depicts the early flight test program of the A-3J at Palmdale, California. Shows the ruggedness of the A-3J.
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Explains the Grumman A - 6E's T R A M infrared sighting system, and simulates a night mission.
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Discusses the Grumman A - 6E as the only all - weather attack aircraft in the defense inventory.
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Discusses VAT, DVI, DDD and AAI modes of pacing.
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Shows how fire extinguishers work and how to use them.
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