U.S. Navy instructional film about proper oral hygiene. After prolonged dental neglect, seaman Humphrey learns the proper technique for brushing and...
John Deere tractors, combines, planters, graders, and hay balers. See the important role bees play in the growing process. Visit an apple orchard and...
The video shows Alan Greenwood, a marketing manager, conducting the first of a series of selection interviews to fill a marketing assistant vacancy....
Twenty-eight years since the rage virus escaped a biological weapons laboratory, now, still in a ruthlessly enforced quarantine, some have found ways...
