Abandoned buildings at the Extenuate Mine (also known as X10U8) and mine dump. The Extenuate was part of the extensive Wellington Mine and Mill properties in French Gulch east of Breckenridge, Colorado.

Title quoted from handwritten text on the item: "Oro Ore Chute, Wellington Mine Remains at Breckenridge". Shows the Wellington-Oro ore bin on the Extenuate (also known as X10U8) mine dump. In French Gulch, near Breckenridge, Colorado. Circa 1967.

Sawmill operations at the Extenuate (X10U8) Tunnel of the Wellington Mine in French Gulch east of Breckenridge, Colorado. Piles of logs and finished mine timbers are stacked throughout the property. Circa 1900s.

Title quoted from handwritten text on the item: "Wellington Mine - Remains of Breckenridge Mines". Shows Extenuate (X10U8) Mine buildings and mine dump. In the foreground are the collapsed ruins of a wooden structure. Near Breckenridge, Colorado.

Title quoted from handwritten text on the item: "Wellington Mine Remains at Breckenridge". Shows the Wellington ore bin on the Extenuate (also known as X10U8) mine dump. In French Gulch, near Breckenridge, Colorado. Circa 1967.

Title quoted from handwritten text on the item: "Wellington Mine Remains at Breckenridge". Shows the Wellington ore bin on the Extenuate (also known as X10U8) mine dump. In French Gulch, near Breckenridge, Colorado. Circa 1967.

Title quoted from handwritten text on the item: "Wellington Mine X10U8 Ore Chute Remains Breckenridge". Shows the Wellington-Oro ore bin on the Extenuate (also known as X10U8) mine dump. In French Gulch, near Breckenridge, Colorado. Circa 1967.

Title quoted from handwritten text on the item: "Wellington Ore Bin". Shows the Wellington ore bin on the Extenuate (X10U8) mine dump. In French Gulch, near Breckenridge, Colorado. Undated, probably circa 1966-1972.

Title quoted from handwritten text on the item: "Wellington-Oro X10U8 Mine Dump and Buildings". In French Gulch, east of Breckenridge, Colorado. Circa 1970.

Title quoted from handwritten text on the item: "X10U8 [Extenuate] Buildings On Mine Dump, Remains of Wellington-Oro Mine". Mine site near Breckenridge, Colorado.