Keywords: blackandwhite monochrome airplane vehicle aircraft outdoor minimalism black and white 80-G-458938: USS Akron (ZRS-4) with USS Patoka (AO-9), 1931-33. Photograph by Naval Air Station, Anacostia, Washington, D.C. Official U.S. Navy photograph, now in the collections of the National Archives. (2016/10/04). 80-G-458938: USS Akron (ZRS-4) with USS Patoka (AO-9), 1931-33. Photograph by Naval Air Station, Anacostia, Washington, D.C. Official U.S. Navy photograph, now in the collections of the National Archives. (2016/10/04). |