A black-and-white view of water rushing over the spillway of Grand Coulee Dam in Washington. The dam's curved concrete face and spillway gates are visible, with turbulent water below and a dark hillside in the background.
White border; black-and-white photograph; no publisher or series mark visible.
No postmark. Divided-back 'Natural-Finish' card printed by Graycraft Card Co., Danville, Va.; photo credited to U.S. Bureau of Reclamation; black triangle stamp-box corner marks; card number S-294. Faint pencil mark 'RMLJ 2-' at top right. White border on front.
Cite this card
Grand Coulee Dam, Washington, postcard, c. 1915. PostalPast Collection. https://postalpast.com/postcard/grand-coulee-dam-washington. Accessed October 5, 2026.