Filters: Tags: Professional Papers (X) > partyWithName: Bradley, W.H. (X)

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Microfossil of the oil shale of the Green River formation: Spores. Colorado or Utah. 1925. Microfossil of the oil shale of the Green River formation: Spores. Colorado or Utah. 1925. Plate 23, figure 11, U.S. Geological Survey. Professional paper 168. 1931. Categories: Image; Tags: Bradley, W.H. Collection, Colorado Professional Paper 168, Formations, Fossils and Dinosaurs, Photographers, All tags... Professional Papers, photo print, Fewer tags Photomicrograph of a rich oil shale showing groups of varves distorted by small concretionary lenses of carbonate grains; enlarged 54 diameters. Garfield County, Colorado. 1927. Photomicrograph of a rich oil shale showing groups of varves distorted by small concretionary lenses of carbonate grains; enlarged 54 diameters. Garfield County, Colorado. 1927. Plate13-B in U.S. Geological Survey. Professional paper 158. 1930. Categories: Image; Tags: Colorado Professional Paper 158, Photomicrographs, Professional Papers, photo print Microfossil of the oil shale of the Green River formation: Optical section of a fern sporangium. Colorado or Utah. 1925. Microfossil of the oil shale of the Green River formation: Optical section of a fern sporangium. Colorado or Utah. 1925. Plate 23, figure 10, U.S. Geological Survey. Professional paper 168. 1931. Categories: Image; Tags: Bradley, W.H. Collection, Colorado Professional Paper 168, Formations, Fossils and Dinosaurs, Photographers, All tags... Professional Papers, photo print, Fewer tags Microfossil of the oil shale of the Green River formation: insect eyes and wings. Colorado or Utah. 1927. Microfossil of the oil shale of the Green River formation: insect eyes and wings. Colorado or Utah. 1927. Plate 27, figure 3, U.S. Geological Survey. Professional paper 168. 1931. Categories: Image; Tags: Bradley, W.H. Collection, Colorado Professional Paper 168, Formations, Fossils and Dinosaurs, Photographers, All tags... Professional Papers, photo print, Fewer tags Calcite mold of radial aggregate of salt crystals found in some of the ellipsoidal cavities shown in bwh00158. Rio Blanco County, Colorado. circa 1925. Calcite mold of radial aggregate of salt crystals found in some of the ellipsoidal cavities shown in bwh00158. Rio Blanco County, Colorado. circa 1925. Plate 6-A, U.S. Geological Survey. Professional paper 168. 1931. Categories: Image; Tags: Bradley, W.H. Collection, Colorado Professional Paper 168, Photographers, Professional Papers, photo print Photomicrograph showing varves in a very rich oil shale, the black parts are organic matter and the light gray areas are mineral grains; enlarged 54 diameters. Garfield County, Colorado. 1927. Photomicrograph showing varves in a very rich oil shale, the black parts are organic matter and the light gray areas are mineral grains; enlarged 54 diameters. From the Mahogany Ledge near the head of Clear Creek in sec. 9, T. 5 S.,R. 98W. Garfield County, Colorado. 1927. Plate13-A in U.S. Geological Survey. Professional paper 158. 1930. Plate14-B in U.S. Geological Survey. Professional paper 168. 1931. Categories: Image; Tags: Colorado Professional Paper 158, Photomicrographs, Professional Papers, photo print Confervites Mantiensis and associated coprolites; photomicrograph of cellular parts of Confervites Mantiensis Bradley: filament with intercalary heterocyst resembling Nostoc; San Pete County, Utah. 1925. Confervites Mantiensis and associated coprolites; photomicrograph of cellular parts of Confervites Mantiensis Bradley: filament with intercalary heterocyst resembling Nostoc; enlarged 70 diameters. Specimen is originally from sec. 6, T. 18 S., R. 3 E. San Pete County, Utah. July 20, 1925. Portion is plate 33-A (3) in U.S. Geological Survey. Professional paper 154. 1929. Categories: Image; Tags: Bradley, W.H. Collection, Photographers, Photomicrographs, Professional Papers, Specimens, All tags... Utah Professional Paper 154, photo print, Fewer tags Polished vertical section of a chlorellopsis reef; showing the irregular and vaguely radial arrangement of the lobate algal colonies; also a part of the oolitic sandstone upon which it rested, the lightest-gray areas are fine grained sandstone, the black grains are oolite grains and the medium toned gray areas are fragments of silty limestone, alga reefs and mud lumps. Rio Blanco County, Colorado. 1924. Polished vertical section of a chlorellopsis reef; showing the irregular and vaguely radial arrangement of the lobate algal colonies; also a part of the oolitic sandstone upon which it rested, the lightest-gray areas are fine grained sandstone, the black grains are oolite grains and the medium toned gray areas are fragments of silty limestone, alga reefs and mud lumps. Natural size. From near the base of the Green River formation, SW 1/4 sec.30, T. 1 N., R. 95 W. Rio Blanco County, Colorado. August 11, 1924. Plate 35 in U.S. Geological Survey. Professional paper 154. 1929. Categories: Image; Tags: Bradley, W.H. Collection, Colorado Professional Paper 154, Formations, Photographers, Professional Papers, All tags... photo print, Fewer tags North down Piceance Creek in T. 1 N., R. 97 W., upper three units of the Parachute Creek member of the Green River formation; lower part of the upper oil-shale group; the transitional beds; the lower oil-shale group; below, the Garden Gulch member. Rio Blanco County. Colorado. July 28, 1925. North down Piceance Creek in T. 1 N., R. 97 W., upper three units of the Parachute Creek member of the Green River formation; lower part of the upper oil-shale group; the transitional beds; the lower oil-shale group; below, the Garden Gulch member. Rio Blanco County. Colorado. July 28, 1925. Plate 4-A, U.S. Geological Survey. Professional paper 168. 1931. Categories: Image; Tags: Bradley, W.H. Collection, Colorado Professional Paper 168, Formations, Photographers, Professional Papers, All tags... photo print, Fewer tags Microfossil of the oil shale of the Green River formation: Pollen similar to that of Thuja. Colorado or Utah. 1925. Microfossil of the oil shale of the Green River formation: Pollen similar to that of Thuja. Colorado or Utah. 1925. Plate 24, figure 3, U.S. Geological Survey. Professional paper 168. 1931. Categories: Image; Tags: Bradley, W.H. Collection, Colorado Professional Paper 168, Formations, Fossils and Dinosaurs, Photographers, All tags... Professional Papers, photo print, Fewer tags Microfossil of the oil shale of the Green River formation: Colorado or Utah. 1925. Microfossil of the oil shale of the Green River formation: Chroococcus? sp. cf. disperus (V. Kessler) Lemmerman. Colorado or Utah. 1925. Plate 19, figure 9, U.S. Geological Survey. Professional paper 168. 1931. Categories: Image; Tags: Bradley, W.H. Collection, Colorado Professional Paper 168, Formations, Fossils and Dinosaurs, Photographers, All tags... Professional Papers, photo print, Fewer tags West fork of Sheep Creek, showing scalloped crest line of Uinta range. Uinta county, Utah. 1905. West fork of Sheep Creek, showing scalloped crest line of Uinta range. Uinta county, Utah. 1905. Appears in plate 37b in U.S. Geological Survey. Professional paper 61. 1907. Appears in plate 37b in U.S. Geological Survey. Professional paper 185-I. 1936. Categories: Image; Tags: Bradley, W.H. Collection, Photographers, Professional Papers, Utah Professional Paper 61, photo print Microfossil of the oil shale of the Green River formation: Spores. Colorado or Utah. 1925. Microfossil of the oil shale of the Green River formation: Spores. Colorado or Utah. 1925. Plate 23, figure 8, U.S. Geological Survey. Professional paper 168. 1931. Categories: Image; Tags: Bradley, W.H. Collection, Colorado Professional Paper 168, Formations, Fossils and Dinosaurs, Photographers, All tags... Professional Papers, photo print, Fewer tags Confervites Mantiensis and associated coprolites; photomicrograph of cellular parts of Confervites Mantiensis Bradley: Tip of filament with large spherical cells and a wide sheath; enlarged 70 diameters. San Pete County, Utah. 1925. Confervites Mantiensis and associated coprolites; photomicrograph of cellular parts of Confervites Mantiensis Bradley: Tip of filament with large spherical cells and a wide sheath; enlarged 70 diameters. Specimen is originally from sec. 6, T. 18 S., R. 3 E. San Pete County, Utah. July 20, 1925. Portion is plate 33-A (2) in U.S. Geological Survey. Professional paper 154. 1929. Categories: Image; Tags: Bradley, W.H. Collection, Photographers, Photomicrographs, Professional Papers, Specimens, All tags... Utah Professional Paper 154, photo print, Fewer tags Photomicrograph of a fine grained limy sandstone showing thick varves; the light bands are sandy and unusually thick, the dark bands consist largely of organic matter. Garfield County, Colorado. 1927. Photomicrograph of a fine grained limy sandstone showing thick varves; the light bands are sandy and unusually thick, the dark bands consist largely of organic matter. Enlarged 37 diameters. Specimen from a bed in the upper part of the Green River formation at the junction of Parachute Creek and East Middle Fork of Parachute Creek in sec. 18, T. 5 S., R. 95 W., Garfield County, Colorado. 1927 Plate 12-A in U.S. Geological Survey. Professional paper 158. 1930. Categories: Image; Tags: Bradley, W.H. Collection, Colorado Professional Paper 158, Formations, Photographers, Photomicrographs, All tags... Professional Papers, Specimens, photo print, Fewer tags Microfossil of the oil shale of the Green River formation: Magnolia type of pollen. Colorado or Utah. 1925. Microfossil of the oil shale of the Green River formation: Magnolia type of pollen. Colorado or Utah. 1925. Plate 25, figure 4, U.S. Geological Survey. Professional paper 168. 1931. Categories: Image; Tags: Bradley, W.H. Collection, Colorado Professional Paper 168, Formations, Fossils and Dinosaurs, Photographers, All tags... Professional Papers, photo print, Fewer tags Microfossil of the oil shale of the Green River formation: Fern sporangium with annulus. Colorado or Utah. 1925. Microfossil of the oil shale of the Green River formation: Fern sporangium with annulus. Colorado or Utah. 1925. Plate 23, figure 12, U.S. Geological Survey. Professional paper 168. 1931. Categories: Image; Tags: Bradley, W.H. Collection, Colorado Professional Paper 168, Formations, Fossils and Dinosaurs, Photographers, All tags... Professional Papers, photo print, Fewer tags Microfossil of the oil shale of the Green River formation: larva of syrphidae. Colorado or Utah. 1927. Microfossil of the oil shale of the Green River formation: larva of syrphidae. Colorado or Utah. 1927. Plate 28, figure 4, U.S. Geological Survey. Professional paper 168. 1931. Categories: Image; Tags: Bradley, W.H. Collection, Colorado Professional Paper 168, Formations, Fossils and Dinosaurs, Photographers, All tags... Professional Papers, photo print, Fewer tags View northward down Blacks Fork from the crest of a frontal moraine of the Blacks Fork Stage, showing in the middle distance a long low terminal moraine of the same stage. Uinta County, Utah, 1930. View northward down Blacks Fork from the crest of a frontal moraine of the Blacks Fork Stage, showing in the middle distance a long low terminal moraine of the same stage. Uinta County, Utah, 1930. Plate 44-B, in U.S.Geological Survey Professional paper 185-I. 1936. Categories: Image; Tags: Bradley, W.H. Collection, Colorado Professional Paper 185, Photographers, Professional Papers, photo print Microfossil of the oil shale of the Green River formation: Pollen similar to that of the Umbelliferae. Colorado or Utah. 1925. Microfossil of the oil shale of the Green River formation: Pollen similar to that of the Umbelliferae. Colorado or Utah. 1925. Plate 25, figure 1, U.S. Geological Survey. Professional paper 168. 1931. Categories: Image; Tags: Bradley, W.H. Collection, Colorado Professional Paper 168, Formations, Fossils and Dinosaurs, Photographers, All tags... Professional Papers, photo print, Fewer tags « 1 2 3 4 »