Direction, Orientation, and Location
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41 How compass functions; differences between true magnetic and compass north; how to compute true north, and orient GM-71 compass with map to determine course. y, 1943. 41
Complete catalog record
Series: Basic Map Reading Series No. 3
Film number: TF 21-2073
Type: Motion Picture
Film number: TF 21-2073
Type: Motion Picture
Sources
- 3434 U.S. Government Films — title, year, creator, length, format, description, catalog record
Record added 2026-07-13 14:19:16