Identifier2019-10-24_image_487SourceThe Julius A. Barr Photograph Albums and Films (2019-10-24), Box 2DescriptionPhotograph of Julius A. Barr using a theodolite, Nan Hu Field, Wuchang, China, circa March 1935. A partially constructed building is visible in the background.
[Julius A. Barr using theodolite], [2019-10-24_image_487]. Museum of Flight Digital Collections, accessed 17/12/2025, https://digitalcollections.museumofflight.org/nodes/view/22323
