Mining Maps of Colorado

This collection contains maps of various mines, lodes, and claims in Colorado from the late 1800s to the early 1900s. These maps come from a variety of creators, including private publishers and US government agencies. The maps in this collection are digitized. To search the digital collection, connect to the CU Digital Library.

The mining maps may be viewed by appointment only. They don’t circulate and may not be photocopied. Digital photos are permitted. If you would like to see any of the print maps,  please call 303-492-7578 or email to make an appointment.