Oscar Dick and Earl M. Semingsen, Superintendent of the Dinosaur Quarry; looking over a souvenir copy of the Vernal Express showing the new Dinosaur Quarry building
"Color photograph of two cement and granite dinosaur statues created by Millard F. Malin, on a truck...
"Color photograph of cement and granite dinosaur statues created by Millard F. Malin, on truck flatb...
Earl Semingsen received his thirty year pin from the National Park Service. He is presently superint...
Oscar Dick and Earl M. Semingsen, Superintendent of the Dinosaur Quarry; looking over a souvenir cop...
Typed draft of two versions of a "Notice to the public," giving the hours for the dinosaur quarry at...
Earl M. Semingren, superintendent of Dinosaur National Monument, reads letter congratulating him on ...
Photo from 1916 of paleontologist Earl Douglass at the site where he discovered the dinosaur quarry ...
Gorden Merrill, underwriter and sculptor, shows Professor Elbert Potter and Bob Cook the dinosaur m...
Scan of a post card of the fossil quarry at Dinosaur National Monument near Vernal, Utah
Photo of dinosaur bones at the fossil quarry near Vernal, Utah, early-mid 20th centur
Hauling a crated specimen down from the quarry on skids. Men, mules and blasting powder were the Car...
"Color photograph of a cement and granite dinosaur statues created by Millard F. Malin, on a truck f...
"Color photograph of a cement and granite dinosaur statue created by Millard F. Malin, on a truck fl...
"Color photograph of a cement and granite dinosaur statue created by Millard F. Malin, being prepare...
Looking east as the quarry was opened with blasting powder, hand drills, team and scraper, pick and ...
"Color photograph of two cement and granite dinosaur statues created by Millard F. Malin, on a truck...
"Color photograph of cement and granite dinosaur statues created by Millard F. Malin, on truck flatb...
Earl Semingsen received his thirty year pin from the National Park Service. He is presently superint...
Oscar Dick and Earl M. Semingsen, Superintendent of the Dinosaur Quarry; looking over a souvenir cop...
Typed draft of two versions of a "Notice to the public," giving the hours for the dinosaur quarry at...
Earl M. Semingren, superintendent of Dinosaur National Monument, reads letter congratulating him on ...
Photo from 1916 of paleontologist Earl Douglass at the site where he discovered the dinosaur quarry ...
Gorden Merrill, underwriter and sculptor, shows Professor Elbert Potter and Bob Cook the dinosaur m...
Scan of a post card of the fossil quarry at Dinosaur National Monument near Vernal, Utah
Photo of dinosaur bones at the fossil quarry near Vernal, Utah, early-mid 20th centur
Hauling a crated specimen down from the quarry on skids. Men, mules and blasting powder were the Car...
"Color photograph of a cement and granite dinosaur statues created by Millard F. Malin, on a truck f...
"Color photograph of a cement and granite dinosaur statue created by Millard F. Malin, on a truck fl...
"Color photograph of a cement and granite dinosaur statue created by Millard F. Malin, being prepare...
Looking east as the quarry was opened with blasting powder, hand drills, team and scraper, pick and ...
"Color photograph of two cement and granite dinosaur statues created by Millard F. Malin, on a truck...
"Color photograph of cement and granite dinosaur statues created by Millard F. Malin, on truck flatb...
Earl Semingsen received his thirty year pin from the National Park Service. He is presently superint...