Curtiss Jenny, service number 34191
Photo: USAF
Servicing a JN-4
McCook Field - January 23, 1918
Photo: USAF
Inside a Hanger
McCook Field - March 21, 1918
Photo: USAF
A JN-4 Taxi's out to the field
McCook Field - March 21, 1918
Photo: USAF
Handproping a JN-4
McCook Field - April 24, 1918
Photo: USAF