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

Volume 4, published in 2005, offered a diverse mix of historical features, equipment profiles, and rare imagery drawn from Society archives. The articles in this volume reflect the magazine’s maturing editorial style and its commitment to preserving Rio Grande history with accuracy and depth.

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