This unidentified man appears to be manuvering some type of equipment around the Gilsonite mine
Men stand near a stacked pile of gilsonite bags in southern Uintah County. Gilsonite is found in the...
An unidentified man walks through the town of watson. Freight cars loaded with Gilsonite are ready f...
Photo of C. J. Neal's gilsonite mine in Uintah County, Utah, with trucks loaded with sacks of gilson...
This unidentified man appears to be manuvering some type of equipment around the Gilsonite mine
Men work with drilling equipment to mine gilsonite from the ground in Southern Uintah County
A man is seen at work in a gilsonite shaft. Gilsonite mines are located south of Vernal in Uintah Co...
Remains of an old Gilsonite Mining operation in Southern Uintah County near Bonanza. The men are uni...
A man freights gilsonite bags with a horse team and wagon from a gilsonite mine in southern Uintah C...
Unidentified gentlemen look into a Gilsonite Vein in the southern part of Uintah County
Tar Sands and Gilsonite are petroleum products mined in the Southern Uintah County
Two buildings are seen next to a stacked pile of gilsonite bags in southern Uintah County. A small d...
Men stand near a stacked pile of gilsonite bags in southern Uintah County. Gilsonite is found in the...
An unidentified man walks through the town of watson. Freight cars loaded with Gilsonite are ready f...
Photo of C. J. Neal's gilsonite mine in Uintah County, Utah, with trucks loaded with sacks of gilson...
This unidentified man appears to be manuvering some type of equipment around the Gilsonite mine
Men work with drilling equipment to mine gilsonite from the ground in Southern Uintah County
A man is seen at work in a gilsonite shaft. Gilsonite mines are located south of Vernal in Uintah Co...
Remains of an old Gilsonite Mining operation in Southern Uintah County near Bonanza. The men are uni...
A man freights gilsonite bags with a horse team and wagon from a gilsonite mine in southern Uintah C...
Unidentified gentlemen look into a Gilsonite Vein in the southern part of Uintah County
Tar Sands and Gilsonite are petroleum products mined in the Southern Uintah County
Two buildings are seen next to a stacked pile of gilsonite bags in southern Uintah County. A small d...
Men stand near a stacked pile of gilsonite bags in southern Uintah County. Gilsonite is found in the...
An unidentified man walks through the town of watson. Freight cars loaded with Gilsonite are ready f...
Photo of C. J. Neal's gilsonite mine in Uintah County, Utah, with trucks loaded with sacks of gilson...