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Work For The Masters Degree. (Original Artwork)
Water Utility Performance:  Some Factors Related To Water Resource Management In A Small City
Economic Aspects In The Evolution Of The Great Lakes Freighter
Looking southwest at Hyperion Pier from Vista del Mar, showing part of new beach area of 51 acres made by sluicing sand from city owned property at Hyperion, Los Angeles County, 1940
Sluicing at a placer mine, below Hunker, Alaska, ca.1894
Workers in a 100-stamp mill, California, ca.1900
Power plant which provides electric power and irrigation, San Gabriel Canyon, California
Irrigation ditch in the Imperial Valley (or Covina?), ca.1910-1920
Water flume in the mountains between Camino and Placerville, ca.1930
Los Angeles River at Griffith Park, ca.1898-1910
Old waterwheel at the Shelton Mine in Mammoth City, ca.1930
Excavation of a sand hill near the site of the Hyperion Sewage Treatment Plant in Los Angeles, June 4, 1936
View of the Los Angeles Aqueduct, [s.d.]
Flooded Los Angeles River at the Dayton Avenue bridge, 1938
Wide dirt ditch after flood damage, 1938
Flood damage in unidentified farmland, 1938
Flood damage to an unidentified sluice in Los Angeles, 1938
Washout on flood-damaged Hollywood Boulevard, 800 feet southeast of Kings Road, 1931
Flooded Vineland Avenue at Middle Tujunga in the San Fernando Valley, February 1927
Portrait of an unidentified man at the C. Krug Winery in Napa County, ca.1900
View of excavation on the site for the Hyperion Sewage Treatment Plant, [s.d.]
Exterior view of a cannery building at Fish Harbor in San Pedro, 1954
View of Fish Harbor, showing the Star-Kist and Van Camp canneries, San Pedro, 1954
A gold dredge at work, Feather River, California, ca.1900
A gold dredge in the river (or lake?), Oroville, California, ca.1930
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