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TitleDateType
51 Cinder cones north of San Francisco Mts., 19001900Image
52 Cinders1900Image
53 Cinders, San Francisco Mt., 19001900Image
54 Cliff House 2 mi. above Tolchaco (Photo N-M174)1913Image
55 Cliffs (Dolores strata) east of Little Colorado at Tolchaco, Arizona, 1909 (photo G-88)1909Image
56 Cliffs at Lyon's Ranch, near Tuba, Ariz. Lower La Plata or upper Dolores strata, M. R. Campbell photo, 19091909Image
57 Cliffs near Tuba, Moencopie Wash, 19001900Image
58 Coconino Forest1900Image
59 Coconino Forest1900Image
60 Coconino Forest Between Flagstaff & Grand Canyon, 1900 [1]1900Image
61 Coconino Forest Between Flagstaff & Grand Canyon, 1900 [2]1900Image
62 Colorado Canyon1899Image
63 Colorado Canyon 19001900Image
64 Colorado Canyon 1900: fault1900Image
65 Colorado Canyon 1900: Petrified wood1900Image
66 Colorado Canyon 1900: terraces1900Image
67 Contact, Carboniferous and Permian, Wolf's Crossing (Photo N-M173)1913Image
68 Contact, McElmo and Mancos, 3 mi. NE of Blue Canyon store, 19141914Image
69 Contact, Moencopie-Shinarump, Mouth of Moencopie (Photo G428)1913Image
70 Cowboy Butte 2 miles north of Fredonia. Moenkopi (Shnabkaib member at base) and Shinarump, Coconino County, AZ. 19391939Image
71 Cross-bedding, summit member, Supai sandstone, mouth of Jump Up Canyon, AZ. 19221922Image
72 Crossing arroyo north of Winslow, Ariz, 19001900Image
73 Crossing Little Colorado, 19001900Image
74 David White & Gregory at "Fern Quarry"; fossil ferns in Hermit Shale. Yaki trail... 19281928Image
75 Desert pavement between Red Lake and Tuba1913Image
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