Historic Mining Structure Architecture– Custom Historic Mining Structure Architecture – Lake City/Hinsdale County, Colorado. State Nomination Application Preparation. Category: HISTORIC PRESERVATION + REHABILITATION Tags: Custom Home Colorado, Gunnison Architecture, Historic Mining Structure, Mining Architecture Category: HISTORIC PRESERVATION + REHABILITATIONProject navigationPreviousPrevious project:Gunnison County Historic RanchNextNext project:Historic Stage Stop