Title | Date | Type | ||
---|---|---|---|---|
1 | Timpoweap member of Moenkopi formation in Timpoweap Canyon at intake of La Verkin irrigation ditch. Rests on Kaibab extreme lower right. Washington County, UT, 1939 | 1939 | Image | |
2 | Head of Neponset Canal before and after repair | 1925; 1926; 1927; 1928; 1929; 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945 | Image | |
3 | Head of Neponset Canal before and after repair | 1925; 1926; 1927; 1928; 1929; 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945 | Image |