Map of California coast Pt. Sal to Tomales Bay, 1888

Chart 10. Sketch showing the progress of the survey in Section No. X (middle sheet) from Pt. Sal to Tomales Bay. June 30, 1888.

Report of the Superintendent of the U. S. Coast and Geodetic Survey showing the progress of the work during the fiscal year ending with June 1887. Washington: Goverment Printing Office. 1889.

Not stated

~28.5 x 33

Good. Generally clean, cream color toning, somewhat darker along folds, as is common, some spots. Separations along some folds were repaired/reinforced with acid free tape, map has some small voids at fold intersections, though mostly they have been reinforced. Pictures illustrate the condition of the map. Map is solid and stable, but should be handled with care. 

United States, triangulation, California, Point Sal, Tomales Bay, U.S. Coast and Geodetic Survey, 1888