Submissions from 2024
1950 Secretary of Interior Approves Echo Park & Split Mountain Dam Proposal, Devereux Butcher
1950 Maps & Master Plan of Development as a National Monument for Dinosaur National Monument, Leo J. Diederich
1950 Extension of Remarks by Hon J. Leroy Johnson During Echo Park Reservoir Hearing, Justin Leroy Johnson
1950 Utah Fish & Game Bulletin Article About Echo Park Dam, Kay Lee
1954-1955 Frontier Airlines Expresses Interest at Echo Park Reservoir Project Hearing ((FRONT PAGE ONLY), John D. Lindsay
1952 Letter the Editor Defending Dinosaur National Monument from Echo Park & Split Mountain Dams, Jonathan Marshall
1940 Internal Report on Ute Hunting Rights Within Dinosaur National Monument, G. A. Moskey
1952 Boundary Map of Proposed Dinosaur National Park & Accompanying General Information, National Park Service
1950 Memorandum & Newspaper Clipping Refuting Claim that Proposed Dam Would Damage Fossils, Jesse L. Nusbaum
1942 Correspondence Regarding Archeological Conditions of Dinosaur National Monument in Relation to Proposed Reservoir Projects, Jesse L. Nusbaum and Newton Bishop Drury
1952 "Let's Save our Scenery in Yampa Canyon" Article Against Echo Park & Split Mountain Dams, Hugo Rodeck Dr. and John S. McLaughlin
1938 Presidential Proclamation Enlarging Boundary of Dinosaur National Monument, Franklin Delano Roosevelt and Cordell Hull
1950 Denver Post Article Regarding Proposed Echo Park & Split Mountain Dams' Threat to Dinosaur National Monument, The Denver Post
1938 Proclamation From President Franklin Delano Roosevelt Designating 203,965 Acres of Land to Dinosaur National Monument, United States Department of Interior; National Park Service
1939 Internal Memorandum on the Expansion of Dinosaur National Monument, United States Department of Interior; National Park Service
1950 Petition to Keep Dinosaur National Monument Free From Dams & Reservoirs, United States Department of the Interior
1950 Transcript of Proceedings for Public Hearing of Echo Park & Split Mountain Dams, United States Department of the Interior
1950 Echo Park Reservoir Public Hearing Transcript of Clyde T. Ellis (FIRST 10 PAGES ONLY), United States Department of the Interior and Clyde T. Ellis
1950 Transcript of Various Resolutions Adopted from the Echo Park Reservoir Project Public Hearing, United States Department of the Interior, Frank C. Merriell, Fullmer H. Latter, and Willard R. Doxey
1948 Dinosaur National Monument Tourist Pamphlet, United States Department of the Interior; National Park Service
1950 "Dinosaur Monument Threatened" Nature Magazine Editorial, Richard W. Westwood
1950 Letter to the Director of Carnegie Museum Requesting Surplus & Duplicate Fossils Returned to Dinosaur National Monument, Mastin G. White