Title | Date | Type | ||
---|---|---|---|---|
76 | Navajo Bridge P.10 | 1929 | Image | |
77 | Navajo Bridge P.11 | Image | ||
78 | Navajo Bridge P.12 | 1941-03-23 | Image | |
79 | Navajo Bridge P.2 | Image | ||
80 | Navajo Bridge P.3 | Image | ||
81 | Navajo Bridge P.4 | Image | ||
82 | Navajo Bridge P.5 | Image | ||
83 | Navajo Bridge P.6 | Image | ||
84 | Navajo Bridge P.7 | Image | ||
85 | Navajo Bridge P.8 | Image | ||
86 | Navajo Bridge P.9 | 1929 | Image | |
87 | Nevills Expedition, 1938 P.14 | 1938-07 | Image | |
88 | Pierce Arrow P.3 | Image | ||
89 | Powell Expedition (2nd) P.10 | 1872-04 | Image | |
90 | Powell Expedition (2nd) P.12 | 1872 | Image | |
91 | Powell Expedition (2nd) P.12-A | 1872 | Image | |
92 | Powell Expedition (2nd) P.15 | 1872 | Image | |
93 | Powell Expedition (2nd) P.23 | 1872 | Image | |
94 | Powell Expedition (2nd) P.24 | 1872 | Image | |
95 | Powell Expedition (2nd) P.3 | 1872 | Image | |
96 | Powell Expedition (2nd) P.4 | Image | ||
97 | Russell Expedition, 1914 P.1 | 1914 | Image | |
98 | South End Monument P.1 | Image | ||
99 | Stanton Survey, 1889-90 P.1 | 1889-12-25 | Image | |
100 | Stanton Survey, 1889-90 P.3 | 1890-01 | Image |