Aerial view of Bonneville Dam on the Columbia River, showing the spillway, navigation lock, and surrounding forested hills, with the Columbia River Highway connecting Oregon and Washington.
Linen texture; no white border visible; printed caption in blue.
No postmark. Divided-back linen-era card, unused; light toning/soiling, no stamp. Printed imprint of John W. Graham & Co., Spokane, Wash.; manufactured by Tichnor Bros., Inc., Boston, Mass. ("Tichnor Quality Views").
Cite this card
Aerial view of Bonneville Dam on the Columbia River, Oregon and Washington, postcard, c. 1930. PostalPast Collection. https://postalpast.com/postcard/aerial-view-of-bonneville-dam-on-the-columbia-river-oregon-a. Accessed October 5, 2026.