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-Oro X10U8 Mine Dump and Buildings". In French Gulch, east of Breckenridge, Colorado. Circa 1970.

A man empties an ore car on the side of a mine dump at the Wire Patch Mine on Farncomb Hill in French Gulch, southeast of Breckenridge, Colorado.

West side of Bald Mountain above Boreas Pass on the Breckenridge, Colorado, side. In the foreground is mine shaft housing (note sheave/pulley wheel at top) with mine dump to the left of the building. Wood water storage tank to the right. Caption reads: "WM + AC & W 6/2/22". Probably east/uphill of the railroad tracks. The two strips of snow on the right side of the mountain are called Orion and The Duke (from left to right).

Snow-covered mine shaft house with rails leading out to the mine dump/tailings embankment. Probably in the Montezuma or Peru Creek area in Summit County, Colorado.

View of the Great Flume in American Gulch, located on Farncomb Hill near Breckenridge, Colorado. Circa 1896. The mill, originally built for the Victoria Gold Mining Company in 1887, is in view on the steep hillside.

Mine waste dumps or mine tailings at the Wellington Mine in French Gulch east of Breckenridge, Colorado. In the background is a view of the snow-covered peaks of the Tenmile Range.

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.

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: "X10U8 [Extenuate] Buildings On Mine Dump, Remains of Wellington-Oro Mine". Mine site 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 Ore Bin". Shows the Wellington ore bin on the Extenuate (X10U8) mine dump. In French Gulch, near Breckenridge, Colorado. Undated, probably circa 1966-1972.

Remains of an abandoned mine structure on Bald Mountain, east of Breckenridge.

Mine workings covered in snow. Probably in the Montezuma or Peru Creek area. Summit County, Colorado.

The separating and concentrating mill at the Wellington Mine on the north side of French Gulch, east of Breckenridge, Colorado. Circa 1911. Several two-horse team wagons haul processed ore from the mill. In the foreground piles of lumber and round logs are stacked along the dirt wagon road.

A man dressed in a suit coat and hat, and wearing pants tucked into tall, laced boots, stands on the dirt road outside the Wellington Mine and Mill operations in French Gulch, east of Breckenridge, Colorado. Behind him is a large stack of lumber and finished mine timbers. Smoke fills the view in the background. Circa June 1913.

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.

Two men stand on mine dump tailings or talus field on the side of a steep, snow-covered mountain. Caption at bottom of image: "Alpha - 7:30 6/3/22 - ". Probably the 7:30 Mine on Bald Mountain, east of Breckenridge, Colorado. In the distance is a view of the Ten Mile Range.

The Wellington Mine and Mill in French Gulch east of Breckenridge, Colorado. Circa 1900s. An electric tramway brought ore from the upper (or Wellington) level down to the mill. In view in the background (between the lower mill's smokestacks) are the buildings of the Oro Shaft.