Official Map of Trinity County California : Compiled from government and local surveys / By H.L. Lowden, Civil Engineer and Jno. F. Johnson, Topographical Engineer
Creator
Lowden, Henry L., 1857-1935, creator Johnson, Jno. F., cartographer
Contributor
H.S. Crocker Co, publisher Trinity County (Calif.) Board of Supervisors Johnson, Jno. F, topographical engineer
Includes a list of mining claims, their sizes and owners. Names Areas & Owners of the Principal Mines in Trinity County. Prime meridian: GM. Relief: shaded. Graphic Scale: Miles. Projection: Cylindrical. Printing Process: Lithography.
Type
image
Format
image/jpeg
Extent
1 map ; printed col. ; 132 x 89 cm., sheet 136 x 95 cm.
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