[Martin B-10B (Model 139) aircraft in flight]

Photograph of four U.S. Army Air Corps Martin B-10B (Model 139) aircraft in flight during an Amy Relief Show, March Field, California, circa 1937.

Caption: "Souvenir. Army Relief Show. March Field - 1937."

Inscription in margin: "Martin B-10s."

Item from the Lee Embree photograph album, circa 1920s-1970s. Album contains one hundred forty (140) photographs and one (1) clipping and primarily focuses on Embree's military service before, during, and after World War II.