Add to ORKGGroup of men with the Vernal Chamber of Commerce touring Dinosaur National Monument stop to have lunch at a picnic sight. Left to right are: Royal Henderson, Ken Aycock, and Earl M. Semingsen, Superintendent of Dinosaur National Monument
Visitors view the the rocks, fossils and excavation tools laid out on tables at the Dinosaur Nationa...
Graham Liles, Allen Scrien, unidentified, Earl M. Semingsen, superintendent, and Harvey Madsen at Di...
People enjoy a hotdog roast at the Dinosaur National Monument. Dr. Albert C. Boyle, acting geologist...
Group of men with the Vernal Chamber of Commerce touring Dinosaur National Monument stop to have lu...
Chamber group touring Dinosaur National Monument stop to have lunch at Plug Hat picnic area. Royal H...
Chamber group touring Dinosaur National Monument stop to have lunch at Plug Hat picnic area. Royal H...
Men stand next to the fossil tables at Dinosaur National Monument. Dr. Albert C. Boyle is the superi...
Men stand next to the fossil tables at Dinosaur National Monument. Dr. Albert C. Boyle is the superi...
Men standing outside at Dinosaur National Monument are left to right: Earl M. Semingsen, Superintend...
Men standing outside at Dinosaur National Monument are left to right: Earl M. Semingsen, Superintend...
Group of men with Dinosaur National Monument. Left to right, _______, ______, Earl M. Semingser, Bud...
Group of men with Dinosaur National Monument. Left to right, _______, ______, Earl M. Semingser, Bud...
People enjoy a picnic at the Dinosaur National Monument. Dr. Albert C. Boyle was the custodian and g...
People enjoy a picnic at the Dinosaur National Monument. Dr. Albert C. Boyle was the custodian and g...
Visitors view the the rocks, fossils and excavation tools laid out on tables at the Dinosaur Nationa...
Visitors view the the rocks, fossils and excavation tools laid out on tables at the Dinosaur Nationa...
Graham Liles, Allen Scrien, unidentified, Earl M. Semingsen, superintendent, and Harvey Madsen at Di...
People enjoy a hotdog roast at the Dinosaur National Monument. Dr. Albert C. Boyle, acting geologist...
Group of men with the Vernal Chamber of Commerce touring Dinosaur National Monument stop to have lu...
Chamber group touring Dinosaur National Monument stop to have lunch at Plug Hat picnic area. Royal H...
Chamber group touring Dinosaur National Monument stop to have lunch at Plug Hat picnic area. Royal H...
Men stand next to the fossil tables at Dinosaur National Monument. Dr. Albert C. Boyle is the superi...
Men stand next to the fossil tables at Dinosaur National Monument. Dr. Albert C. Boyle is the superi...
Men standing outside at Dinosaur National Monument are left to right: Earl M. Semingsen, Superintend...
Men standing outside at Dinosaur National Monument are left to right: Earl M. Semingsen, Superintend...
Group of men with Dinosaur National Monument. Left to right, _______, ______, Earl M. Semingser, Bud...
Group of men with Dinosaur National Monument. Left to right, _______, ______, Earl M. Semingser, Bud...
People enjoy a picnic at the Dinosaur National Monument. Dr. Albert C. Boyle was the custodian and g...
People enjoy a picnic at the Dinosaur National Monument. Dr. Albert C. Boyle was the custodian and g...
Visitors view the the rocks, fossils and excavation tools laid out on tables at the Dinosaur Nationa...
Visitors view the the rocks, fossils and excavation tools laid out on tables at the Dinosaur Nationa...
Graham Liles, Allen Scrien, unidentified, Earl M. Semingsen, superintendent, and Harvey Madsen at Di...
People enjoy a hotdog roast at the Dinosaur National Monument. Dr. Albert C. Boyle, acting geologist...