Jam Handy
Tiểu sử
Henry Jamison "Jam" Handy was an American Olympic breaststroke swimmer, water polo player, and founder of the Jam Handy Organization (JHO), a producer of commercially sponsored motion pictures, slidefilms (later known as filmstrips), trade shows, industrial theater and multimedia training aids.
Được biết đến: Production
Sinh nhật: 1886-03-06
Nơi Sinh: Philadelphia, Pennsylvania, USA
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