![](http://www.alamy.com/thumbs/6/22A073E6-FB5D-4C2E-9FF4-9634F060C8BA/D5FX5B.jpg)
Learning how to determine latitude by using a sextant is Senta Osoling, student at Polytechnic High School, Los Angeles, Calif. Navigation classes are part of the school's program for training its students for specific contributions to the war effort (LO
Learning how to determine latitude by using a sextant is Senta Osoling, student at Polytechnic High School, Los Angeles, Calif. Navigation classes are part of the school's program for training its students for specific contributions to the war effort (LO
Size: 1258px × 1589px
Photo credit: © PF-(bygone1) / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., 2, 1940, 1940s, 1942, 4x5, alfred, alfredpalmer, alfredtpalmer, america, angeles, archive, blonde, california, civilian, congress, dc:identifier=, dc:identifier=httphdllocgovlocpnpfsac1a35363, dress, film, flower, flowerprint, format, fsa, geographile, geography, girl, high, highschool, historic, history, ii, intuition, large, largeformat, lf, library, libraryofcongress, los, losangeles, measuring, military, navigation, osoling, palmer, photograph, polytechnic, polytechnichighschool, print, school, schools, science, scienceandintuition, senta, sentaosoling, september, september1942, sextant, sextants, slide, slidefilm, states, student, students, transparencies, transparency, united, unitedstatesofamerica, usa, vintage, war, wartime, woman, world, worldwar2, worldwarii, ww2, wwii, xmlns:dc=