SEMAPHORE FAMILIARIZATION: PARTS I-IX

Duration: 16 reels

Creator: Castle Films

Format: 16mm

Description: Part IV is 125ft for $3.34. All other parts are 150ft for $3.32. Parts IV, V, VI, VII and IX are silent. These US Navy films show a signalman relaying messages from a ship by use of flags at various rates of speed.

Complete Record: Dewey number: 621.38 Audience level: sh-c-trade-adult Format/cost: 16 1944 Distributors / rental: Bell & Howell Company; Sunray Films Company; Dayton Film Rental Libraries; Visual Art Films; Wilfred Naylor; A. H. Rice and Company; Visual Education Service, Inc

Metadata Source:Educational Film Guide 1946