The Prospector is our professionally produced quarterly magazine showcasing original research, historic images, and expert writing on the Denver & Rio Grande Western Railroad.

Volume 14, published in 2015, delivered a strong collection of research‑driven articles covering Rio Grande operations, infrastructure, and equipment across multiple decades. These issues feature detailed historical analysis supported by high‑quality photographs, maps, and diagrams drawn from Society and member archives.

Individual issues and the complete four‑issue set are available below.