Rare Books
Geologic and topographic map of the island of Oahu showing wells, springs, tunnels, shafts, proposed Kalihi-Waiahole tunnel, specimen localities and structure sections
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Ely Valley Mine Section "A-A". Section thru. Proposed Shaft Square to Quartzite Uplift Fault
Manuscripts
The John Janney collection contains correspondence and business records related to mining in the early 20th century American West. Included are files related to John Janney's several properties and interests, most of which were in Lincoln County, Nevada, including the Ely Valley Mines, Mountain View Hotel, Pioche Mines Company, Pioche Power and Light Company, and Tenabo Mining and Smelting Company. This collection exists as an extensive and rich documentation of Nevada mining, especially during the Great Depression and World War II.
mssJanney
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[First St. from Spring to Los Angeles St., showing structures]
Manuscripts
The collection consists of maps, field books, legal documents, business papers, and diaries related to the work of surveyors George Hansen, Alfred Solano, Sidney B. Reeve, and others. The maps and surveys in the collection are of the city of Los Angeles, Southern California ranchos, and subdivisions of the city of Los Angeles and neighboring towns. The collection contains over maps and sketch maps. Other subjects represented in the collection include: civil engineering, land subdivision, mines and mineral resources, and daily life in Los Angeles and Los Angeles County.
mssSolano
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Sixth Str. [south side, Pearl to Spring St., showing structures]
Manuscripts
The collection consists of maps, field books, legal documents, business papers, and diaries related to the work of surveyors George Hansen, Alfred Solano, Sidney B. Reeve, and others. The maps and surveys in the collection are of the city of Los Angeles, Southern California ranchos, and subdivisions of the city of Los Angeles and neighboring towns. The collection contains over maps and sketch maps. Other subjects represented in the collection include: civil engineering, land subdivision, mines and mineral resources, and daily life in Los Angeles and Los Angeles County.
mssSolano
A drawing showing sections of the tunnels at Santa Ana River #1 Hydro Plant
Visual Materials
A drawing showing sections of the tunnels at Santa Ana River #1 Hydro Plant.
photCL SCE 01 - 00428
Colorado River - drawing showing section of proposed dam at Colorado River
Visual Materials
Colorado River - [drawing showing section of proposed dam at Colorado River-Diamond Creek]
photCL SCE 02 - 10624
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U.S. topographic map showing geologic features & mines of the Goler Placer Mining District Kern County California
Visual Materials
No old shelf mark. Mining claims near Randsburg in the Mojave desert. For a map showing an enlargment of the Goler Placer, see RB ephMPCALIF0155. Prime meridian: GM. Relief: contour lines. Graphic Scale: Miles. Projection: Polyconic. Printing Process: Blue line print.
ephMPCALIF0154