Hewett, Donnell Foster

52 items:

Anchor mill and waste dumps are shown in the left center; the mine is in the shadow on the left. Clark County, Nevada. 1921. Spring Mountains at the mouth of Porter Wash. Categories: Image; Tags: Anchor Mine, Clark County, Nevada, Hewett, D.F. Collection, Mills, Mines, Quarries, Photographers, All tags... photo print, Fewer tags
Stratum of limestone preserved unaltered in midst of dolomitized limestone, the workings of the Hoosier mine. Clark County, Nevada. 1921. Stratum of limestone preserved unaltered in midst of dolomitized limestone 200 feet above the base of the Bird Spring formation in sec. 4, T. 25 S., R. 58 E., the workings of the Hoosier mine lie in the foreground. Clark County, Nevada. Circa 1921. Plate 19-A, labels and a graphic, in U.S. Geological Survey. Professional paper 162. 1931. Categories: Image; Tags: Clark County, Nevada, Hewett, D.F. Collection, Hoosier mine, Mills, Mines, Quarries, Photographers, All tags... photo print, Fewer tags
Crystal Pass limestone exposed in a cliff, south end of Spring Mountains. Clark County, Nevada. 1924. Crystal Pass limestone exposed in a cliff 15 feet high in sec. 30, T.26, S. R. 59 E., south end of Spring Mountains. Clark County, Nevada. December 12, 1924. Plate 5-B in U.S. Geological Survey. Professional paper 162. 1931. Categories: Image; Tags: Clark County, Nevada, Hewett, D.F. Collection, Photographers, photo print
Thin bedded dolomite of the Goodsprings formation (upper Cambrian) thrust upon the Aztec sandstone (Jurassic). Clark County, Nevada. 1921. Thin bedded dolomite of the Goodsprings formation (upper Cambrian) thrust upon the Aztec sandstone (Jurassic) in northeast corner of sec. 21, T. 22 S., R. 58 E. The contact marks the trace of the Keystone thrust. The curve in the trace is due to local irregularities in the surface and to perspective. Clark County, Nevada. Circa 1921. Plate 14-A, with a graphic, in U.S. Geological Survey. Professional paper 162. 1931. Categories: Image; Tags: Clark County, Nevada, Hewett, D.F. Collection, Photographers, photo print
Escarpment of the basal sandstone of the Mesaverde formation dissected near crest of Gooseberry Dome. Park County, Wyoming. 1912. Escarpment of the basal sandstone of the Mesaverde formation dissected near crest of Gooseberry Dome, secs. 15, 16, 21 and 22, T. 47 N., R. 100 W. Park County, Wyoming. 1912. Plate 7-C in U.S. Geological Survey. Professional paper 145. 1926. Plate 30-A in U.S. Geological Survey. Bulletin 656. 1917. Categories: Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Hewett, D.F. Collection, Park County, Wyoming, Photographers, photo print

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