Aerial Map Reading.

U.S. Department of the Navy, 1 How to read aerial map; use landmarks and features to find position; features to observe at sea, in changing seasons, at night, when l how to plot course from Corpus Christi to Sabine Pass and determine ETA using landmarks
Complete catalog record
AERIAL MAP READING. Springer Pictures, Inc., for the United States Navy. Appl. author: H. C. Gibson. © Springer Pictures, Inc.; title, descr., & 4 prints, 25Mar44; MP14656.

Sources

  1. 16mm Filmography (legacy record) — title, year, catalog record
  2. 3434 U.S. Government Films — title, length, format, description, catalog record