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Album caption and index card: Debris slide along the Point Sublime Trail 0.25 mi (0.4 kilometer) east of Outlet Canyon. Grand Canyon National Park, Coconino County, Arizona. ca. 1966. Published as Figure 9 in U.S. Geological Survey. Professional Paper 980. 1977.
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Album caption and index card: Basal conglomerate of Watahomigi, which is at or near the base of the lower slope unit, consists mainly of angular to subangular pebbles of flint and chert. E, Specimen from the base of Watahomigi, contains scattered chert pebbles and worn specimens of Composita, Havasu Canyon. Rule for scale. Grand Canyon National Park. Coconino County, Arizona. n.d. Published as Figure Jl-E in U.S. Geological Survey. Professional Paper 1173. 1982.
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Album caption and index card: A placid stretch of the Colorado near the head of Marble Canyon. Dr. R.C. Moore, geologist, right foreground. Enlargement of Freeman's photo B-3. 1923. Handwritten notes on album caption: Coconino County, Arizona; Grand Canyon 301. See also: grand00301
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Album caption and index card: Contorted stratification in sandstones of Supai Group, Grand Canyon. B, Asymmetrical anticlines in massive bed of sandstone, Wescogame Formation, near Apache Trail to Supai Village. Scale in inches. Grand Canyon National Park. Coconino County, Arizona. n.d. Published as Figure N6-B in U.S. Geological Survey. Professional Paper 1173. 1982.
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Album caption and index card: Some sedimentary features in stratified rocks of Grand Canyon. A, conglomerate containing chert and jasper pebbles; forms key bed in lower part of Supai Formation, Whitmore Wash. B, Channel at top of thin-bedded carbonate rock of Cambrian age filled with poorly-bedded Devonian dolomite, Lone Tree Canyon. C, Massive limestone cliff formed by Mooney Falls Member of Redwall Limestone, Parashant Canyon. D, Cambrian-late Precambrian uncomformity. Tapeats Sandstone resting on beveled surface of diabase in Dox Sandstone, Cremation Canyon. E, Cyclothem of (1) red bed, (2) aphanitic limestone, and (3) bedded gypsum (ascending order) in Toroweap Formation, Wolf Hole. F, Beds of (c) earth chert,...
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Album caption: Lava Falls – halfway down at height of flood. Coconino County, Arizona. 1923. (Photo no. L-2 by L.R. Freeman). Handwritten note on album caption: Coconino County Index card unavailable.
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Album caption: "Boulder" at Lees Ferry. Photo by Lewis R. Freeman. Handwritten note on album caption: Coconino County, Arizona. Index card unavailable.
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Album caption and index card: Scenic view at the Grand Canyon. Grand Canyon National Park. Coconino County, Arizona. ca. 1960. (Photo by M. Woodbridge Williams, National Park Service).
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Album caption: E.C. Kolb in The Marble in Quagunt Rapids. Photo by E.C. Kolb – 1923. Handwritten notes on album caption: See Topography D-34 (topd0034) for enlargement of this photo. Coconino County, Arizona. Index card unavailable.
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Album caption and index card: The row of shrubs marking the predam high flood stage is catclaw and has persisted with little change through almost half the century. The new riparian community comprises several species, including saltcedar, seep willow, waterweed, Emory seep willow, cattail, and desert isocoma. A rock avalanche at upper right is new since 1923. The mouth of Kanab Creek is at left foreground. Grand Canyon National Park. Coconino County, Arizona. August 24, 1972. Published as Figure 57B in U.S. Geological Survey. Professional Paper 1132. 1980.
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Album caption: Marble Canyon (mouth of Little Nankoweap Creek). Coconino County, Arizona. September 6, 1968. (Photo by H.G. Stephens) Index card unavailable. Note: Image scanned from negative. For additional information refer to, Stephens, H. G., Shoemaker, E. M., Shoemaker, E. M., & Shoemaker, E. M. (1987). In the footsteps of John Wesley Powell: An album of comparative photographs of the Green and Colorado Rivers, 1871-72 and 1968. Boulder, Colo: Johnson.
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Album caption: The wreck of the Mohave in Spring Cave (#13) Rapid. Photo by E.C. Kolb – 1923 Handwritten note on album caption: Coconino County, Arizona Index card unavailable.
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Album caption and index card: Mudflow at the confluence of Kanab Canyon and Modred Abyss. Mudflow debris near the mouth of Kanab Canyon. The light-colored or clear boulders were cleaned by streamflow that occurred after the mudflow event. The log in the middle foreground was carried by the mudflow. The mudflow is concave upward and forms a notch or channellike feature that was downcut only slightly by the streamflow. Note lateral extent of mudflow. Grand Canyon National Park, Coconino County, Arizona. ca. 1966. Published as Figure 39-E in U.S. Geological Survey. Professional Paper 980. 1977.
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Album caption: Huge wave at Lava Falls. Coconino County, Arizona. Photo by E.C. Kolb - 1923. Handwritten note on album caption: Grand Canyon. Coconino County, Arizona. Index card unavailable.
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Album caption: Kolb in "Marble" below Hermit Creek. Grand Canyon National Park, Coconino County, Arizona. 1923. (Photo no. J-6 by L.R. Freeman). Index card unavailable.
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Album caption: Just before pushing off from Lees Ferry. Photo by Lewis R. Freeman. Handwritten note on album caption: Coconino County, Arizona. Index card unavailable.
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Album caption: Boats at foot of Bright Angel Trail. Photo by Lewis R. Freeman. Handwritten note on album caption: Coconino County, Arizona. GCNP Index card unavailable.


map background search result map search result map Bright Angel Canyon, Grand Canyon National Park, Coconino County, Arizona. 1946. Point Sublime Trail. Grand Canyon National Park, Coconino County, Arizona. Circa 1966. Contorted stratification in sandstones of the Supai Group. Grand Canyon National Park, Coconino County, Arizona. No date. Basal conglomerate of Watahomigi, Havasu Canyon. Grand Canyon National Park, Coconino County, Arizona. No date. Stretch of Colorado near head of Marble Canyon, Coconino County, Arizona. 1923. West side of  Hermit Canyon, showing evident stratification. Grand Canyon National Park, Coconino County, Arizona. 1978. Mudflow at the confluence of Kanab Canyon and Modred Abyss. Grand Canyon National Park, Coconino County, Arizona. Circa 1966. Some sedimentary features in stratified rocks of Grand Canyon. Grand Canyon National Park, Coconino County, Arizona. No date. The row of shrubs marking the predam high flood stage is catclaw and has persisted with little change through almost half the century. Grand Canyon National Park, Coconino County, Arizona. 1972. Scenic view at the Grand Canyon. Grand Canyon National Park, Coconino County, Arizona. Circa 1960. E.C. Kolb in The Marble in Quagunt Rapids. Coconino County, Arizona. 1923. Boats at foot of Bright Angel Trail. Coconino County, Arizona. 1923. Just before pushing off from Lee's Ferry. Coconino County, Arizona. 1923. "Boulder" at Lee's Ferry. Coconino County, Arizona. 1923. Kolb in "Marble" below Hermit Creek. Coconino County, Arizona. 1923. Lava Falls – halfway down at height of flood. Coconino County, Arizona. 1923. Marble Canyon, mouth of Little Nankoweap Creek. Coconino County, Arizona. 1968. Huge wave at Lava Falls. Coconino County, Arizona. 1923. Springs below Deer Creek. Coconino County, Arizona. 1923. Stretch of Colorado near head of Marble Canyon, Coconino County, Arizona. 1923. E.C. Kolb in The Marble in Quagunt Rapids. Coconino County, Arizona. 1923. Boats at foot of Bright Angel Trail. Coconino County, Arizona. 1923. Just before pushing off from Lee's Ferry. Coconino County, Arizona. 1923. "Boulder" at Lee's Ferry. Coconino County, Arizona. 1923. Kolb in "Marble" below Hermit Creek. Coconino County, Arizona. 1923. Lava Falls – halfway down at height of flood. Coconino County, Arizona. 1923. Marble Canyon, mouth of Little Nankoweap Creek. Coconino County, Arizona. 1968. Huge wave at Lava Falls. Coconino County, Arizona. 1923. Springs below Deer Creek. Coconino County, Arizona. 1923. Bright Angel Canyon, Grand Canyon National Park, Coconino County, Arizona. 1946. Point Sublime Trail. Grand Canyon National Park, Coconino County, Arizona. Circa 1966. Contorted stratification in sandstones of the Supai Group. Grand Canyon National Park, Coconino County, Arizona. No date. Basal conglomerate of Watahomigi, Havasu Canyon. Grand Canyon National Park, Coconino County, Arizona. No date. West side of  Hermit Canyon, showing evident stratification. Grand Canyon National Park, Coconino County, Arizona. 1978. Mudflow at the confluence of Kanab Canyon and Modred Abyss. Grand Canyon National Park, Coconino County, Arizona. Circa 1966. Some sedimentary features in stratified rocks of Grand Canyon. Grand Canyon National Park, Coconino County, Arizona. No date. The row of shrubs marking the predam high flood stage is catclaw and has persisted with little change through almost half the century. Grand Canyon National Park, Coconino County, Arizona. 1972. Scenic view at the Grand Canyon. Grand Canyon National Park, Coconino County, Arizona. Circa 1960.