Photograph of a group of Douglas B-18A Bolo aircraft in flight over the Grand Canyon, Arizona, March 29, 1940.Inscription: "(04-191P-4AB)(3-29-40). B-18A formation over Grand Canyon, Arizona."Item from the Lee Embree photograph album, circa…
Photograph of a group of Douglas B-18A Bolo aircraft in flight over the Grand Canyon, Arizona, March 29, 1940.Inscription: "(02-191P-4AB)(3-29-40). B-18A formation over Grand Canyon, Arizona."Item from the Lee Embree photograph album, circa…
Photograph of a group of Douglas B-18A Bolo aircraft (tail designations BQ 22, BQ 7, and BQ 8) in flight over the Grand Canyon, Arizona, March 29, 1940.Inscription: "(05-191P-4AB)(3-29-40). B-18A formation over Grand Canyon, Arizona."Item from the…
Aerial photograph of the Grand Canyon, Arizona, March 29, 1940.Inscription: "(01-191D-4AB)(3-29-40). Grand Canyon, Arizona."Item from the Lee Embree photograph album, circa 1920s-1970s. Album contains one hundred forty (140) photographs and one (1)…
Photograph of a Douglas B-18A Bolo aircraft (tail number R 35) in flight over the Grand Canyon, Arizona, March 29, 1940.Inscription: "(07-191P-4AB)(3-29-40). B-18A formation over Grand Canyon, Arizona."Item from the Lee Embree photograph album, circa…
Aerial photograph of the Grand Canyon, Arizona, March 29, 1940.Inscription: "(02-191G-4AB)(3-29-40). Grand Canyon, Arizona."Item from the Lee Embree photograph album, circa 1920s-1970s. Album contains one hundred forty (140) photographs and one (1)…
Photograph of students at an aerial photography lecture at Los Angeles City College, California, February 25, 1941. The class is taught by two Army Air Corps serviceman.Inscription: "(GIB-92L-32AB)(2-25-41). Air Corps photography lecture at Los…
Photograph of an instructor showing photography equipment to students during an aerial photography lecture at Los Angeles City College, California, February 25, 1941.Inscription: "(GIA-92L-32AB)(2-25-41). Air Corps photography lecture at Los Angeles…
Aerial photograph of a military camp for the 38th Reconnaissance Squadron, United States Army Air Corps, in Tucson, Arizona, March 5, 1941. Four Boeing Y1B-17 Flying Fortress aircraft are parked at the camp.Inscription:…
Photograph of several Boeing Y1B-17 Flying Fortress aircraft (visible nose numbers 33, 34, 37, 36, 18, and 37) of the 38th Reconnaissance Squadron, United States Army Air Corps, parked on an airfield in Tucson, Arizona, March 20, 1941.Inscription:…