Call Number (LC) Title Results
EBD I1902-48 Nature and uses of topographic maps of U.S. Geological Survey 1
EBD I1902-50 Primary traverse 1
EBD I1902-51 Primary triangulation 1
EBD I1902-53 Field methods of water assay 1
EBD I1902x-1.1 to I1902x-1.2 Alaska, map and index map showing areas covered by topographic maps 1
EBD I1902x-2 Table of differences of altitude to nearest foot for angles from 1 minute to 2 degrees and for distances under 1 mile 1
EBD I1902x-4 Instructions for using Beaman stadia arc attachment 1
EBD I1902x-5 Circular concerning clay products, 1895 1
EBD I1902x-7 Coal fields of U.S 1
EBD I1902x-9 Preliminary statement of production of copper in U.S., 1906 1
EBD I1902x-10 Advance statement of production of copper in U.S. in 1908 1
EBD I1902x-12 Localities of field work and assignments of employees, season of 1906 Geologic and topographic branches. 1
EBD I1902x-21 Kennebec River, Me., Skowhegan to The Forks; sheet 1 1
EBD I1902x-22 Preliminary statement of production of lead in U.S., 1906 1
EBD I1902x-23 Table for computing differences of level from angles of elevation and depression 1
EBD I1902x-26 Suggestions for preparation of manuscript and illustrations for publication by Geological Survey 1
EBD I1902x-41 Instructions for spirit leveling, superseding Sec. 28 of instructions of May 1, 1903 1
EBD I1902x-44.1 Distribution of iron ores mined in Lake Superior region in 1902 1
EBD I1902x-49 Instructions for topographic field work and preparation of sheets for engraving, superseding Sec. 30 and 31 ofinstructions of May 1, 1903 1
EBD I1902x-52 Instructions for primary triangulation and primary traverse, superseding Sec. 26 and 27 of instructions of May 1, 1903 1