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Filters Date Types (for Date Range) Contacts U.S. Geological Survey Tags (with Type=Place ) natrona county, wyoming (14) View Results as: JSON ATOM CSV

Devils Gate. Natrona County, Wyoming. 1925. Devils Gate, a gorge cut through a granite ridge by Sweetwater River above Pathfinder Reservoir. T. 29 n., R. 87 W. Natrona County, Wyoming. July 16, 1925. Categories: Image; Tags: Alden, W.C. Collection, Natrona County, Wyoming, Photographers, photo print Gorge of Smith Creek, at east end of Casper Range. Natrona County, Wyoming. 1925. Gorge of Smith Creek, at east end of Casper Range, cut in Trias and Carboniferous sandstone. Top of Casper Mountain in background. T. 32 N., R. 78 W. Natrona County, Wyoming. June 17, 1925. Categories: Image; Tags: Alden, W.C. Collection, Natrona County, Wyoming, Photographers, photo print Muddy Creek gorge. Top of Casper Mountain in background. Natrona County, Wyoming. 1925. Muddy Creek gorge. Top of Casper Mountain in background. T. 32 N., R. 78 W. Natrona County, Wyoming. June 17, 1925. Categories: Image; Tags: Alden, W.C. Collection, Natrona County, Wyoming, Photographers, photo print Pathfinder Dam and gorge of North Platte River Cut 218+ feet in granite. Natrona County, Wyoming. 1925. Pathfinder Dam and gorge of North Platte River Cut 218+ feet in granite. Looking west. Dike at left. T. 29 N., R. 84 W. Natrona County, Wyoming. June 20, 1925. Categories: Image; Tags: Alden, W.C. Collection, Natrona County, Wyoming, Photographers, photo print Unconformity between bouldery gravel capping high terrace. Natrona County, Wyoming. 1925. Unconformity between bouldery gravel capping high terrace (No. 1) and tilted Cretaceous shale. Five miles north of Alcova. T. 31 N., R. 83 W. Natrona County, Wyoming. June 19, 1925. Categories: Image; Tags: Alden, W.C. Collection, Natrona County, Wyoming, Photographers, photo print North Platte River cutting through strike ridges below Alcove. Natrona County, Wyoming. 1925. Panorama with image 1475. North Platte River cutting through strike ridges below Alcove. Tops of ridges truncated at second terrace horizon (in foreground) by a wide gap in bottom of which narrow gorges are cut. T. 30 N., R. 82 and 83 W. Natrona County, Wyoming. June 19, 1925. Categories: Image; Tags: Alden, W.C. Collection, Natrona County, Wyoming, Photographers, photo print North Platte River cutting through strike ridges below Alcove. Natrona County, Wyoming. 1925. Panorama with image 1476. North Platte River cutting through strike ridges below Alcove. Tops of ridges truncated at second terrace horizon (in foreground) by a wide gap in bottom of which narrow gorges are cut. T. 30 N., R. 82 and 83 W. Natrona County, Wyoming. June 19, 1925. Categories: Image; Tags: Alden, W.C. Collection, Natrona County, Wyoming, Photographers, photo print View from top of Pathfinder Dam. Natrona County, Wyoming. 1925. View from top of Pathfinder Dam, looking east down North Platte River gorge 200+ feet deep in granite. T. 29 N., R. 84 W. Natrona County, Wyoming. June 20, 1925. Categories: Image; Tags: Alden, W.C. Collection, Dams, Natrona County, Wyoming, Pathfinder Dam, Photographers, All tags... photo print, Fewer tags North Platte valley near Alcove, Trias-Carboniferous strike ridges. Natrona County, Wyoming. 1925. North Platte valley near Alcove, Trias-Carboniferous strike ridges. No. 1 (?) terrace at left back, and high plain on White River (Oligocene) beds in background. T. 30 N., R. 82 and 83 W. Natrona County, Wyoming. June 19, 1925. Categories: Image; Tags: Alden, W.C. Collection, Natrona County, Wyoming, Photographers, photo print Bouldery (Pliocene-Pleistocene?) gravel. Natrona County, Wyoming. 1925. Bouldery (Pliocene-Pleistocene?) gravel overlying tilted Cretaceous shale in edge of high terrace (No. 1) west of North Platte River, five miles north of Alcova. (See photo 1477) T. 31 N., R. W. Natrona County, Wyoming. June 19, 1925. Categories: Image; Tags: Alden, W.C. Collection, Natrona County, Wyoming, Photographers, photo print Gorge of Upper Muddy Creek. Natrona County, Wyoming. 1925. Gorge of Upper Muddy Creek and upland south of top of Casper Mountain (at right back). T. 32 N., R. 78 W. Natrona County, Wyoming. June 17, 1925. Categories: Image; Tags: Alden, W.C. Collection, Natrona County, Wyoming, Photographers, photo print East end of Casper Range. Natrona County, Wyoming. 1925. East end of Casper Range, showing strike ridge of Lower Cretaceous conglomerate at right and wall of upturned limestone (Trias or Carboniferous) at left. Cross-bedded sandstone above and top of Casper Mountain at back. T. 32 N., R. 78 W. Natrona County, Wyoming. June 17, 1925. Categories: Image; Tags: Alden, W.C. Collection, Natrona County, Wyoming, Photographers, photo print Gorge cut by North Platte River through strike ridge south of Alcova. Natrona County, Wyoming. 1925. Gorge cut by North Platte River through strike ridge south of Alcova. Top of ridge truncated at second terrace stage. T. 30 N., R. 83 W. Natrona County, Wyoming. June 19, 1925. Categories: Image; Tags: Alden, W.C. Collection, Natrona County, Wyoming, Photographers, photo print Dip slope at east end of Casper Mountain at right. Natrona County, Wyoming. 1925. Dip slope at east end of Casper Mountain at right. Strike ridge of Lower Cretaceous conglomerate at left. Muddy creek Valley between. T. 32 N., R. 78 W. Natrona County, Wyoming. June 17, 1925. Categories: Image; Tags: Alden, W.C. Collection, Natrona County, Wyoming, Photographers, photo print