Visitors watch the phosphate operation underway at San Francisco Chemical Co. plant north of Vernal. At right is D. James Cannon, director of Utah Tourist and Publicty Council
Hugh teepee like building stores the fine powder which is conveyed to two hoppers that pours the pro...
Officials of phosphate companies made a tour of the phosphate beds north of Vernal in teh Brush Cree...
Group of Vernal Chamber of Commerce members visit quarry of Stauffer Chemical Company at Brush Creek...
The San Francisco Chemical Co. opened for operation in December 1960, 15 miles north of Vernal. The ...
The phosphate plant is located about 20 miles north of Vernal. It was first the California Phosphate...
D. L. (Scotty) King, president of San Francisco Chemical Co., looksover the testing operation which ...
Men shovel phosphate in two dump trucks in Vernal. The new phosphate plant is located fifteen miles ...
San Francisco Phosphate Company began opporation in December 1960 following completion of the concen...
Hugh teepee like building stores the fine powder which is conveyed to two hoppers that pours the pro...
Officials of phosphate companies made a tour of the phosphate beds north of Vernal in teh Brush Cree...
Group of Vernal Chamber of Commerce members visit quarry of Stauffer Chemical Company at Brush Creek...
The San Francisco Chemical Co. opened for operation in December 1960, 15 miles north of Vernal. The ...
The phosphate plant is located about 20 miles north of Vernal. It was first the California Phosphate...
D. L. (Scotty) King, president of San Francisco Chemical Co., looksover the testing operation which ...
Men shovel phosphate in two dump trucks in Vernal. The new phosphate plant is located fifteen miles ...
San Francisco Phosphate Company began opporation in December 1960 following completion of the concen...
Hugh teepee like building stores the fine powder which is conveyed to two hoppers that pours the pro...
Officials of phosphate companies made a tour of the phosphate beds north of Vernal in teh Brush Cree...
Group of Vernal Chamber of Commerce members visit quarry of Stauffer Chemical Company at Brush Creek...