Browse Items (1 total) Browse All Browse by Tag Search Items Browse Map Title is exactly "President Eisenhower and a Geologist-Museum Official Urge Approval of the Upper Colorado River Storage Project, Including Echo Park and Glen Canyon Dams" Sort by: Title Creator Date Added President Eisenhower and a Geologist-Museum Official Urge Approval of the Upper Colorado River Storage Project, Including Echo Park and Glen Canyon Dams United States. Congress 1954-03-22 Output Formats atom, dcmes-xml, json, omeka-xml, rss2
