Filters: Tags: Los Angeles County, California (X)
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U.S. Geological Survey stream gaging station on San Gabriel River NE 1/4 sec. 23, T. 1 N., R. 10 W. Los Angeles County, California. April 14, 1921.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Los Angeles County, California,
Photographers,
Thompson, D.G. Collection,
photo print
Panorama. Looking east across Antelope Valley, from near NE corner sec. 17, T. 7 N., R. 11 W. Taken with a ray filter on small camera, time one second stop No. 3. Los Angeles County, California. January 13, 1920.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Los Angeles County, California,
Photographers,
Thompson, D.G. Collection,
panoramic,
photo print
Album caption: Submerged dam above the Devil's Gate. Negative destroyed. Los Angeles Co., Calif. Handwritten notes on album caption: 1904 No index card available.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Los Angeles County, California,
Mendenhall, W.C. Collection,
Photographers,
photo print
Rotating "table" of Orr's drill rig. Los Angeles County, California. n.d.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Los Angeles County, California,
Photographers,
Thompson, D.G. Collection,
photo print
Looking northwest from a point several hundred feet southwest of U.S. Geological Survey gaging station to show older alluvium, along San Gabriel River; also shows spreading ditches in foreground. Los Angeles County, California. April 14, 1921.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Los Angeles County, California,
Photographers,
Thompson, D.G. Collection,
photo print
Near view of same well as in photo number 495. Los Angeles County, California. n.d. Plate 18-B in U.S. Geological Survey Water-Supply Paper 578. 1929.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Los Angeles County, California,
Photographers,
Thompson, D.G. Collection,
photo print
Trench of Amargosa Creek in Leonis Valley. Los Angeles County, California. n.d.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Los Angeles County, California,
Photographers,
Thompson, D.G. Collection,
photo print
Same stream as in 573, looking east. Los Angeles County, California. February 7, 1920.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Los Angeles County, California,
Photographers,
Thompson, D.G. Collection,
photo print
Crest of small fold in the thin-bedded Monterey formation in road cut on Soto Street, north of Alhambra Avenue, Los Angeles. Los Angeles County, California. 1931. Plate 4-B, in U.S.Geological Survey Professional paper 212. 1943.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Bramlette, M.N. Collection,
Los Angeles County, California,
photo print,
photographers
Miocene, Pliocene and Pleistocene formations at Malaga Cove: Near north end of Malaga Cove, (a) dune sand (Recent); (b) nonmarine cover of lowest terrace (upper Pleistocene to Recent); (c) San Pedro (?) sand (lower (?) Pleistocene); (d) massive radiolarian mudstone, Malaga mudstone member of Monterey shale (upper Miocene); (e) laminated diatomite, Malaga mudstone member of Monterey shale (upper Miocene). Los Angeles County, California. 1930. Plate 12-A, U.S.Geological Survey Professional Paper 207. 1946.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Los Angeles County, California,
photo print
Album caption: View of St. Francis Dam before failure. Los Angeles County, California. n.d. (Courtesy of Los Angeles Bureau of Power and Light). Index card: View of St. Francis Dam before failure. Los Angeles County, California. n.d.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Dams,
Floods,
Los Angeles County, California,
Photographers,
Stearns, H.T. Collection,
Album caption: Looking downstream from east abutment of St. Francis Dam showing contact of schist and conglomerate and flood water line 120 feet above the creek bed. Note block of concrete at base of dam in the foreground and large blocks of concrete in cove to left of power poles. They are from west abutment of dam. See photo no. 680 for detailed view of these blocks. The large block shown in photo no. 682 is beyond the point on the left. Los Angeles County, California. March 17, 1928. No index card.
Categories: Image;
Tags: Los Angeles County, California,
Photographers,
St. Francis dam failure,
Stearns, H.T. Collection,
photo print
Ditch-digging machine used in laying irrigation pile in E.T. Earl ranch. Sec. 36, T. 7 N., R. 13 W. Los Angeles County, California. December 18, 1919.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Los Angeles County, California,
Photographers,
Thompson, D.G. Collection,
photo print
San Gabriel River, looking upstream from a point below Foothills Boulevard bridge in sec. 28, T. 1 N., R. 10 W. "Old Baldy" in the distance. Los Angeles County, California. April 14, 1921.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Los Angeles County, California,
Photographers,
Thompson, D.G. Collection,
photo print
Earth dam separating Harold Reservoir from Southern Pacific tracks. Los Angeles County, California. 1919.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Los Angeles County, California,
Photographers,
Thompson, D.G. Collection,
photo print
Album caption: Glendora, Calif. Los Angeles Co., Calif. Handwritten notes on album caption: 1904 No index card available. Notes: Panorama with mwc00540, mwc00541, and mwc00542.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Los Angeles County, California,
Mendenhall, W.C. Collection,
Photographers,
panorama,
photo print
Album caption: View down San Jose Creek from Pomona Park. Los Angeles Co., Calif. Handwritten notes on album caption: 1904 No index card available.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Los Angeles County, California,
Mendenhall, W.C. Collection,
Photographers,
photo print
Rounded hills near Miles. Los Angeles County, California. 1905.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Gilbert, G.K. Collection,
Los Angeles County, California,
Photographers,
photo print
Panorama. Looking northeast, north and northwest (left) from Quartz Hill, near southeast corner sec. 36, T. N., R. 13 W., showing orchard of E.T. Earl ranch at left. Los Angeles County, California. December 18, 1919.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Los Angeles County, California,
Photographers,
Thompson, D.G. Collection,
photo print
Close up of digging wheel. Los Angeles County, California. December 18, 1919.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Los Angeles County, California,
Photographers,
Thompson, D.G. Collection,
photo print
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