Holden Mining and Smelting Co. - Credit: Wikimedia Commons
Holden Mining and Smelting Co. - Credit: Wikimedia Commons
The Holden/Marolt Mining and Ranching Museum is located on the former Holden Lixiviation Works facility on the western edge of the city of Aspen, Colorado, United States. It consists of two remaining buildings from the facility, as well as the relocated McMurchy/Zupancis domestic buildings. In 1990 the property was recognized as a historic district and listed on the National Register of Historic Places, the only district in the city to be so recognized. Read more on Wikipedia
Source: en.wikipedia.org