Add to ORKGA gentleman shows pieces of gilsonite to a woman during a tour at Bonanza. The Vernal Chamber of Commerce visited the American Gilsonite Companies operation in Bonanza for a tour of the buildings, production methods and mining operations
A view of a Gilsonite Vein at Bonanza, Utah. Gilsonite can be seen in a large pile in the middle of ...
A man works in a gilsonite shaft at American Gilsonite Company. American Gilsonite Company is locate...
A narrow gilsonite mine at American Gilsonite can be seening running parralel to the road. American ...
The Vernal Chamber of Commerce visited the American Gilsonite Companies operation in Bonanza for a t...
The Vernal Chamber of Commerce visited the American Gilsonite Companies operation in Bonanza for a t...
This shows the scenic view of land in the Bonanza area where American Gilsonite had holdings
Mining machinery and equipment is seen at this American Gilsonite mining location near Bonanza, Utah
Equipment is seen in a gilsonite shaft at American Gilsonite. American Gilsonite Company is located ...
Myke Hall shares his knowledge about Gilsonite with others as they tour southern Uintah County near ...
Kennecott Copper directors from various parts of the country flew into the air strip near Bonanza. T...
This map shows where the gilsonite from Bonanza is exported to throughout the world. The map is by A...
Equipment is placed over a gilsonite mine at American Gilsonite. American Gilsonite Company is locat...
Euipment is seen in a gilsonite shaft to help in the mining process.. American Gilsonite Company is ...
A view of a Gilsonite Vein at Bonanza, Utah. Gilsonite can be seen in a large pile in the middle of ...
A man works in a gilsonite shaft at American Gilsonite Company. American Gilsonite Company is locate...
A narrow gilsonite mine at American Gilsonite can be seening running parralel to the road. American ...
The Vernal Chamber of Commerce visited the American Gilsonite Companies operation in Bonanza for a t...
The Vernal Chamber of Commerce visited the American Gilsonite Companies operation in Bonanza for a t...
This shows the scenic view of land in the Bonanza area where American Gilsonite had holdings
Mining machinery and equipment is seen at this American Gilsonite mining location near Bonanza, Utah
Equipment is seen in a gilsonite shaft at American Gilsonite. American Gilsonite Company is located ...
Myke Hall shares his knowledge about Gilsonite with others as they tour southern Uintah County near ...
Kennecott Copper directors from various parts of the country flew into the air strip near Bonanza. T...
This map shows where the gilsonite from Bonanza is exported to throughout the world. The map is by A...
Equipment is placed over a gilsonite mine at American Gilsonite. American Gilsonite Company is locat...
Euipment is seen in a gilsonite shaft to help in the mining process.. American Gilsonite Company is ...
A view of a Gilsonite Vein at Bonanza, Utah. Gilsonite can be seen in a large pile in the middle of ...
A man works in a gilsonite shaft at American Gilsonite Company. American Gilsonite Company is locate...
A narrow gilsonite mine at American Gilsonite can be seening running parralel to the road. American ...