Add to ORKGMen work at the Dinosaur National Monument to recover fossils of Dinosaurs and other early mammals
A work crew of FERA men, rest from their duties at Dinosaur National Monument. The mens job is to re...
Men unload lumber to build a building to house the fossils at Dinosaur National Monument. A group of...
Men work to remove overburden from the hill at Dinosaur National Monument in preparation for a quarr...
Men work at the Dinosaur National Monument to recover fossils of Dinosaurs and other early mammals
Men chip away rock to expose dinosaur fossils at the quarry in Dinosaur National Monument
A work crew of FERA men, rest from their duties at Dinosaur National Monument. The mens job is to re...
Men unload lumber to build a building to house the fossils at Dinosaur National Monument. A group of...
Men work to remove overburden from the hill at Dinosaur National Monument in preparation for a quarr...
Men work at the Dinosaur National Monument to recover fossils of Dinosaurs and other early mammals
Men chip away rock to expose dinosaur fossils at the quarry in Dinosaur National Monument
A work crew of FERA men, rest from their duties at Dinosaur National Monument. The mens job is to re...
Men unload lumber to build a building to house the fossils at Dinosaur National Monument. A group of...
Men work to remove overburden from the hill at Dinosaur National Monument in preparation for a quarr...