- 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: The paved trail at Leopard Creek cuts across the land, providing a peaceful walk through nature. Location: Leopard Creek, Colorado (38.021° N 108.060° W) Status: Public domain. Photo by Sally Pearce.