Sayr, Hal.United States. Surveyor General.2022-12-112022-12-111876https://hdl.handle.net/10605/362548Scale approximately 1:3,600. Scale 300 feet to an inch1 map : manuscript, color, linen ; 30 x 41 cm, on sheet 34 x 46 cmtextile 34 x 46 cm ink, color manuscript (handwritten) rdaTop margin: "Vol. 228, P. 112, No. 21917.""February 24th, 1876."Shows discovery shaft, mill, and Eureka Gulch.Includes list of boundaries.Includes Department of the Interior filing notes from 1903 with original seal.Pen-and-ink, colored ink, and watercolor on tracing linen.Sheet1 map : manuscript, color, linen ; 30 x 41 cm, on sheet 34 x 46 cmapplication/pdfapplicaton/jpegengThe images in this collection are for study purposes, teaching, classroom projection and research only. Permission to publish these digital files in any form must be obtained from the Southwest Collection/Special Collections Library, Texas Tech University, 806-742-9070 or email reference.swco@ttu.edu.Mining claims--Colorado--Gilpin County--Maps.Mines and mineral resources--Colorado--Gilpin County--Maps.Gilpin County (Colo.)--Maps.Image