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Preliminary mineralogical and geological map of the State of California / William Irelan Jr. State Mineralogist
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Preliminary mineralogical and geological map of the state of California / William Irelan Jr. State Mineralogist
Rare Books
For a partial copy of the map, see HEH ephMPCALIF0199. Geological formations shown by color. Tables: Private Land Grants; Explanations Rock Formations; Table of Altitude. Prime meridian: GM. Relief: shaded. Graphic Scale: Miles. Projection: Cylindrical. Printing Process: Lithography. Verso Text: MS note: Mineral Map of California.
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Geological map of Keweenaw Point, Lake Superior
Visual Materials
No old shelf mark. Accompanying note: Karpinski p.473. This map and RB ephMPMICH0001 form the northernmost section of Michigan's upper peninsula. Other copies of this map appear in: Report of the geological and mineralogical survey of the mineral lands of the United States in the state of Michigan / by Charles T. Jackson, Washington, 1849. Prime meridian: GM. Relief: hachures. Graphic Scale: Miles. Projection: Cylindrical. Printing Process: Lithography.
ephMPMICH0002
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Geological map of Shasta County : prepared for the 11th report of the State Mineralogist Wm. Irelan Jr. / by H. W. Fairbanks, B.S
Rare Books
"Section through Shasta Co. from Deadwood Mines to Lassen's Butte." MS note below title states "c. 1892". Long before Shasta Dam the Sacramento River is free flowing. Mt. Lassen is shown but Mt. Shasta is indicated as "Castle Peaks" at the top of the map, showing the map does not cover all of present day Shasta County. Afterthought Mine (copper, Lead & zinc) on N. Cow Creek indicated by crosshatching. Section from Deadwood to Lassen Peak. Prime meridian: GM. Relief: no. Graphic Scale: Miles. Projection: Plane. Printing Process: Lithography.
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Geological map of the district between Keweenaw Bay and Chocolate River, Lake Superior, Michigan
Visual Materials
No old shelf mark. Accompanying note: Karpinski 766. This map and RB ephMPMICH0002 form the northernmost section of Michigan's upper peninsula. Other copies of this map accompanied Report on the geology of the Lake Superior land district. Part II. The iron region, together with the general geology / by J.W. Foster and J.D. Whitney, Washington, 1851. Prime meridian: GM. Relief: hachures. Graphic Scale: Miles. Projection: Cylindrical. Printing Process: Lithography.
ephMPMICH0001
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Map of the state of California
Rare Books
A detailed map of California with Lake Tahoe absent and Santa Barbara County including the San Fernando Valley. Prime meridian: GM. Relief: hachures. Projection: Cylindrical. Printing Process: Lithography. Verso Text: MS notes: Maps - Calif. Trask, John B. S.F. 1853 44066.
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Map of Wagon Road Route from Placerville to Carson Valley
Rare Books
This map formerly laid in Report of Committee on internal improvemets on Assembly Bill, No. 16, which is doc [27] in Appendix of California Assembly Journal, 1855. Lake Tahoe was named Lake Bigler at that time. Ms note: Map of Wagon Rout. "Drawn by George H. Baker from survey by Wm. Henderson, Co. Surveyor of El Dorado Co." Prime meridian: GM. Relief: hachures. Projection: Cylindrical. Printing Process: Lithography. Verso Text: Ms note: 152904.
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