1893 Map of Aspen

Remote mining camps and industrial sites like the Holden Works and Tourtelotte Park are documented alongside storied operations such as the Molly Gibson Mine and Little Annie Mine. Further south, the settlements of Highland and Ashcroft appear along the banks of Maroon Creek and Castle Creek, surrounded by the high summits of Maroon Peak and Hayden Peak. The boundaries of the White River National Forest and Gunnison National Forest delineate the protected wilderness surrounding these active extraction points.