Latitude by Polaris
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Relationship between latitude and elevated pole; position and diurnal path of Polaris; reduction of altitude of elevated po 7, 32, 41
Complete catalog record
Series: Celestial Navigation Series
Film number: TF 1-545
Type: Motion Picture
Film number: TF 1-545
Type: Motion Picture
Sources
- 3434 U.S. Government Films — title, year, creator, length, format, description, catalog record
Record added 2026-07-13 14:19:20