Filters: Contacts: Calkins, Frank Cathcart (X)

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El Capitan, Yosemite National Park, California. 1913. Yosemite National Park, California. El Capitan, viewed from the southeast. 1913. Categories: Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: F. C. Calkins Collection, National Parks, Photographers, Yosemite National Park Collection, photo print Yosemite Valley from Taft Point.Yosemite National Park, California. 1913. Yosemite National Park, California. View down Yosemite Valley from Taft Point. Cathedral Rocks in the center. Entrance to Merced Gorge beyond. 1913. Categories: Image; Tags: F. C. Calkins Collection, National Parks, Photographers, Yosemite National Park Collection, photo print Mount Clark, Yosemite National Park, California. 1913. Yosemite National Park, California. Mount Clark, from the west wall of north cirque. Old cirque in the sunlight at the right. 1913. Categories: Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: F. C. Calkins Collection, National Parks, Photographers, Yosemite National Park Collection, photo print Bridalveil Fall, Yosemite National Park, California. 1913. Yosemite National Park, California. Bridalveil Fall, viewed from Big Oak Flat Road, shows a cross section of a hanging valley and eaning tower at the right with master joint parallel to the left side of the valley. 1913. Categories: Image; Tags: F. C. Calkins Collection, National Parks, Photographers, Yosemite National Park Collection, photo print Sheeting in porphyritic granite, Vogelsang Lake, Yosemite National Park, California. 1913. Yosemite National Park, California. Sheeting in porphyritic granite on ridge east of Vogelsang Lake. 1913. Categories: Image; Tags: F. C. Calkins Collection, National Parks, Photographers, Yosemite National Park Collection, photo print Mariposa beds, Yosemite National Park, California. 1915. Yosemite National Park, California. Mariposa beds, below Pleasant Valley. 1913. Published in U.S. Geological Survey Professional Paper 160, Plate 26-B. 1930. Categories: Image; Tags: F. C. Calkins Collection, National Parks, Photographers, Yosemite National Park Collection, photo print Hornblende gabbro, Yosemite National Park, California. 1923. Yosemite National Park, California. Hornblende gabbro from Oak Flat Road on the rockslides. Facies with irregular hornblende. January 1923. Spec. 14-C-7. Categories: Image; Tags: F. C. Calkins Collection, National Parks, Photographers, Yosemite National Park Collection, photo print Glaciated rock, Yosemite National Park, California. 1913. Yosemite National Park, California. Glaciated rock west of the Tuolumne River, showing joints on stoss and lee sides and absence of shells. 1913. Categories: Image; Tags: F. C. Calkins Collection, National Parks, Photographers, Yosemite National Park Collection, photo print Mountain southwest of Rafferty Peak, Yosemite National Park, California. 1913. Yosemite National Park, California. Mountain southwest of Rafferty Peak. 1913. Categories: Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: F. C. Calkins Collection, National Parks, Photographers, Yosemite National Park Collection, photo print Mount Hoffman from Illilouette Ridge, Yosemite National Park, California. 1913. Yosemite National Park, California. Toward Mount Hoffman from Illilouette Ridge. Domes. 1913. Categories: Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: F. C. Calkins Collection, National Parks, Photographers, Yosemite National Park Collection, photo print Cathedral Peak near Cathedral Pass, Yosemite National Park, California. 1913. Yosemite National Park, California. Cathedral Peak from near Cathedral Pass, showing joints vertical and summit pinnacles. 1913. Categories: Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: F. C. Calkins Collection, National Parks, Photographers, Yosemite National Park Collection, photo print Gorge of the Merced River, Yosemite National Park, California. 1913. Yosemite National Park, California. Gorge of the Merced River, looking downstream from Coulterville Road, near foot. 1913. Categories: Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: F. C. Calkins Collection, National Parks, Photographers, Yosemite National Park Collection, photo print Cathedral Spires, Yosemite National Park, California. 1913. Yosemite National Park, California. Cathedral Spires, viewed from rim south. 1913. Categories: Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: F. C. Calkins Collection, National Parks, Photographers, Yosemite National Park Collection, photo print Three Brothers, Yosemite National Park, California. 1915. Yosemite National Park, California. Three Brothers from near the top of talus on south side of valley. 1915. Categories: Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: F. C. Calkins Collection, National Parks, Photographers, Yosemite National Park Collection, photo print Reed & Benson ridges, Salt Lake County, Utah. Circa 1936. South end of Reed & Benson ridges, showing fault. White band near upper left corner is "R" and "B" lime. Repeated BT thrusting. Salt Lake County, Utah. Circa 1936. Published in U.S.Geological Survey Professional paper 201, Plate 6-B. 1943. Panorama with cfc00785. Categories: Image; Tags: F. C. Calkins Collection, Photographers, photo print Deeply weathered granite, Yosemite National Park, California. 1913. Yosemite National Park, California. Stack of shell fragments in deeply weathered granite on Illilouette Ridge. 1913. Categories: Image; Tags: F. C. Calkins Collection, National Parks, Photographers, Yosemite National Park Collection, photo print Shale, Reed and Benson Ridges, Salt Lake County, Utah. Circa 1936. Shale, nodular in part, kenneberg Formation, west slope of Reed and Benson Ridges. Salt Lake County, Utah. Circa 1936. Published in U.S.Geological Survey Professional paper 201, Plate 12-A. 1943. Categories: Image; Tags: F. C. Calkins Collection, Photographers, photo print Worm-like bodies, Cottonwood District, Utah. Circa 1936. Cambrian shale with worm-like bodies, from Reed and Benson ridge. Cottonwood District, Utah. Circa 1936. Published in U.S.Geological Survey Professional paper 201, Plate 9. 1943. Categories: Image; Tags: F. C. Calkins Collection, Photographers, photo print Pinnacles, Ten Mile Creek, Granite County, Montana. Circa 1907. Upper valley of Tenmile Creek, shows characteristic weathering of sheared granodiorite (in center) dark tone of Prichard rocks (on crest at left) and junction of remarkably broad, flat bottom with precipitous wall of glaciated valley, looking northeast. Granite County, Montana. Circa 1907. Published in U.S. Geological Survey. Professional paper 78, Plate IV-B.1913. Published in U.S. Geological Survey. Folio 196, Plate 1. 1915. Categories: Image; Tags: F. C. Calkins Collection, Photographers, photo print Porphyritic Half Dome Granite, Tenaya Lake, Yosemite National Park, California. 1913. Yosemite National Park, California. Porphyritic Half Dome Granite south of Tenaya Lake. 1913 Categories: Image; Tags: F. C. Calkins Collection, National Parks, Photographers, Yosemite National Park Collection, photo print 1 2 3 4 5 ... 12 »