Colorized photographic postcard showing the interior of a large grain warehouse, with towering stacks of burlap wheat sacks receding into the distance under an iron-truss roof. A single worker stands amid the sacks, providing scale for the massive volume of grain. Sacks in the foreground bear red stenciled numbers and markings. The caption reads "Wheat in [Portland?] Warehouse" with the Kiser copyright notice.

• Caption: "Wheat in [Portland] Warehouse."
• Publisher: Portland Post Card Co., Portland, Ore. / M. Rieder, Los Angeles, Cal. No. 5148, Made in Germany
• Photographer: Kiser Photo Co., Portland, Ore. (copyright 1907)
• Status: Unposted