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

Volume 17, published in 2018, offered a diverse collection of research‑driven articles, including equipment profiles, operational studies, and richly illustrated features drawn from Society archives. The articles in this volume highlight both well‑documented and lesser‑known aspects of the Rio Grande system, appealing to historians and modelers alike.

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