how to determine deviation correction using astrograph

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Filmography in the catalog

Credited on 1 film (1944) — matched by name in the Creator or Credits field.

Year ▲	Title	Creator	Length	Format	Color	Sound
1944	Secondary Uses of the Astro-Compass	U.S. Department of the Air Force [1943?]. (Aerial Navigation Series) How to use the astrocompass; how to determine deviation correction using astrograph; how to steer a required heading and identify a star. (FS 1-^22; 25 frames) Sectional Views and Projections, Finish Marks U.S. Office of Education	29 frames	Filmstrip