Add to ORKGPhoto from 1916 of paleontologist Earl Douglass at the site where he discovered the dinosaur quarry at the heart of Dinosaur National Monument
Dr. Earl Douglass was the discoverer of the noted dinosaur quarry near Jensen, Utah, now the Dinosau...
In 1958 a large modern structure, partially of glass, was built over the embedded fossil hillside th...
Black and white photograph taken by Fred Pack during a visit to the quarry at Dinosaur National Monu...
Photo from 1916 of paleontologist Earl Douglass at the site where he discovered the dinosaur quarry ...
Photo shows dinosaur fossils embedded in the stone at the quarry site in Dinosaur National Monument,...
Photo from 1916 of paleontologist Earl Douglass and others on an early trail in Dinosaur National Mo...
Photo shows stacks of dinosaur fossils ready for shipment, from the 1916 expedition of paleontologis...
Photo of Charles J. Neal and paleontologist Earl Douglass, probably in Dinosaur National Monument in...
This large dinosaur fossil vertebrae was discovered and unearthed by Earl Douglass on August 17, 190...
Black and white photograph taken by Fred Pack during a visit to the quarry at Dinosaur National Monu...
Dr. Earl Douglass and Dr. Albert Boyle discovered dinosaur fossils in the now, Dinosaur National Mon...
Black and white photograph taken by Fred Pack during a visit to the quarry at Dinosaur National Monu...
Earl Douglass was a noted palentologist and the discoverer of dinosaur fossils near Jensen, Utah, wh...
Black and white photograph taken by Fred Pack during a visit to the quarry at Dinosaur National Monu...
Photo of shovels and dinosaur fossils, probably at the dinosaur quarry in Dinosaur Natonal Monument....
Dr. Earl Douglass was the discoverer of the noted dinosaur quarry near Jensen, Utah, now the Dinosau...
In 1958 a large modern structure, partially of glass, was built over the embedded fossil hillside th...
Black and white photograph taken by Fred Pack during a visit to the quarry at Dinosaur National Monu...
Photo from 1916 of paleontologist Earl Douglass at the site where he discovered the dinosaur quarry ...
Photo shows dinosaur fossils embedded in the stone at the quarry site in Dinosaur National Monument,...
Photo from 1916 of paleontologist Earl Douglass and others on an early trail in Dinosaur National Mo...
Photo shows stacks of dinosaur fossils ready for shipment, from the 1916 expedition of paleontologis...
Photo of Charles J. Neal and paleontologist Earl Douglass, probably in Dinosaur National Monument in...
This large dinosaur fossil vertebrae was discovered and unearthed by Earl Douglass on August 17, 190...
Black and white photograph taken by Fred Pack during a visit to the quarry at Dinosaur National Monu...
Dr. Earl Douglass and Dr. Albert Boyle discovered dinosaur fossils in the now, Dinosaur National Mon...
Black and white photograph taken by Fred Pack during a visit to the quarry at Dinosaur National Monu...
Earl Douglass was a noted palentologist and the discoverer of dinosaur fossils near Jensen, Utah, wh...
Black and white photograph taken by Fred Pack during a visit to the quarry at Dinosaur National Monu...
Photo of shovels and dinosaur fossils, probably at the dinosaur quarry in Dinosaur Natonal Monument....
Dr. Earl Douglass was the discoverer of the noted dinosaur quarry near Jensen, Utah, now the Dinosau...
In 1958 a large modern structure, partially of glass, was built over the embedded fossil hillside th...
Black and white photograph taken by Fred Pack during a visit to the quarry at Dinosaur National Monu...