In image at lower right: O.T. DAVIS PHOTO No 1850; In black ink at the top center on the back of the image: Spencer 1922 wheat in shock -- with oat field still standing at extreme left.
In purple ink at center left on the back of the image: FORD'S, DENVER, COLO. ; In purple ink at lower right on the back of the image: 4 4. Photographer unknown