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TitleDateTypeSetname
1 "Brontosaur" in Hance Rapid June 19561956-06Image/StillImageuum_map_rr
2 "Hole in the Wall" at top, looking down1942-04-15uum_map_rr
3 "Hole in the Wall" looking up1942-04-15uum_map_rr
4 "How the Horse Helped Build America." Chapter 18, No.17. Bumper to Bumper across the Colorado1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970Imageuum_map
5 Al Galloway, foreground; Eggert-Hatch River Expedition, June 19561956-06Image/StillImageuum_map_rr
6 Approaching Hance Rapid June 19561956-06Image/StillImageuum_map_rr
7 Arches in Marble Gorge, June 19561956-06Image/StillImageuum_map_rr
8 At the mouth of Tapeats Creek, Grand Canyon, June 19561956-06Image/StillImageuum_map_rr
9 Boatman Bruce Lium in "Brontosaur," Grand Canyon, 19561956-06Image/StillImageuum_map_rr
10 Boiler brought to Lee's Ferry circa 1900 by Charles H. Spencer1985-11uum_map_rr
11 Boiler from steam boat Charles H. Spencer, just downstream from old Ferry site, Lee's Ferry1985-11uum_map_rr
12 Bridge over Colorado River1966-05Image/StillImageuum_map
13 Bruce Lium checking motor, Eggert-Hatch River Expedition1956-06Image/StillImageuum_map_rr
14 Camp at Moki Canyon 19421942-04uum_map_rr
15 Camp layout, Dr. Barbury in forefront1958Image/StillImageuum_map
16 Canyon wall, Marble Canyon, June 19561956-06Image/StillImageuum_map_rr
17 Cause of Hance Rapid, Granite vein, June 19561956-06Image/StillImageuum_map_rr
18 Charles Eggert in a rapids, Marble Canyon, June 19561956-06Image/StillImageuum_map_rr
19 Charles Eggert photographing the launch of the "Brontosaur" at Lees Ferry, Ariz., June 19561956-06-11Image/StillImageuum_map_rr
20 Charles Eggert, Lees Ferry, Ariz., June 19561956-06-11Image/StillImageuum_map_rr
21 Charles H. Spencer boat1929; 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949Imageuum_map_rr
22 Colorado River1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949Image/StillImageuum_map_rr
23 Colorado River and mountains near Hite, 1946 [01]1946uum_map_rr
24 Colorado River Expedition, 19451945Image/StillImageuum_map_rr
25 Colorado River Expedition, March 19411941Image/StillImageuum_map_rr
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