New Army Bomber arrives at Bolling Field. Washington, D.C., March 10

Title: New Army Bomber arrives at Bolling Field. Washington, D.C., March 10. The new 4 engine Boeing bomber, the first of 13 which will be delivered to the U.S. Army Air Corps, as it landed at Bolling Field today after a short hop from Langley Field, Va., 3/10/1937

Date: March 10th 1937

Photographer: Harris & Ewing

Source: https://www.loc.gov/pictures/item/2016871333/