- Department of Transportation. Federal Highway Administration. Office of Planning, Environment, and Realty. Office of Natural and Human Environment. National Scenic Byways Program. 1991-9999
- National Archives at College Park - Still Pictures
The original finding aid described this photograph as: Original Caption: A truck pulls a trailer along behind it in the early morning on the Minnesota River Valley Scenic Byway. Location: Minnesota River Valley, Minnesota (44.591° N 93.821° W) Status: Public domain. Photo by Dennis Adams of FHWA.