Time. Parts 1, 2 and 3
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Divides the globe into time zones, time into apparent, sidereal, and mean time; use of chronometer; three means of computation of time and its reckoning. Animated diagrams. 7, 41
Complete catalog record
Series: Navigation Series
Film number: MN 83-e
Type: Motion Picture
Film number: MN 83-e
Type: Motion Picture
Sources
- 3434 U.S. Government Films — title, year, creator, length, format, description, catalog record
Record added 2026-07-13 14:19:23