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1898 Aspen District Sheet. Spurr, Josiah Edward 0942.003 |
1898 Aspen Special. Spurr, Josiah Edward 0942.006 |
1898 Tourtelotte Park Special. Spurr, Josiah Edward 0942.009 |
1898 Hunter Park Special Sheet. Spurr, Josiah Edward 0942.014 |
1898 Lenado Special Sheet. Spurr, Josiah Edward 0942.017 |
1898 Tourtelotte Park Mining Dist … Spurr, Josiah Edward 0942.018 |
1898 Aspen Mountain Sheet. Spurr, Josiah Edward 0942.022 |
1898 Smuggler Mountain. Spurr, Josiah Edward 0942.024 |
1898 Lenado Mining District Sheet … Spurr, Josiah Edward 0942.027 |
1896 General Geological Map of th … Van Hise, C.; Bayley, W.S.; … 1111.001 |
1896 Detailed Geology Sheet V. Van Hise, C.; Bayley, W.S.; … 1111.002 |
1896 Detailed Geology Sheet VI. Van Hise, C.; Bayley, W.S.; … 1111.003 |
1896 Detailed Geology Sheet VII. Van Hise, C.; Bayley, W.S.; … 1111.004 |
1896 Detailed Geology Sheet VIII. Van Hise, C.; Bayley, W.S.; … 1111.005 |
1896 Detailed Geology Sheet IX Van Hise, C.; Bayley, W.S.; … 1111.006 |
1896 Detailed Geology Sheet X. Van Hise, C.; Bayley, W.S.; … 1111.007 |
1896 Detailed Geology Sheet XI. Van Hise, C.; Bayley, W.S.; … 1111.008 |
1896 Detailed Geology Sheet XII. Van Hise, C.; Bayley, W.S.; … 1111.009 |
1896 Detailed Geology Sheet XIII. Van Hise, C.; Bayley, W.S.; … 1111.010 |
1896 Detailed Geology Sheet XIV. Van Hise, C.; Bayley, W.S.; … 1111.011 |
1896 Detailed Geology Sheet XV. Van Hise, C.; Bayley, W.S.; … 1111.012 |
1896 Detailed Geology Sheet XVI. Van Hise, C.; Bayley, W.S.; … 1111.013 |
1896 Detailed Geology Sheet XVII. Van Hise, C.; Bayley, W.S.; … 1111.014 |
1896 Detailed Geology Sheet XVIII … Van Hise, C.; Bayley, W.S.; … 1111.015 |
1896 Detailed Geology Sheet XIX. Van Hise, C.; Bayley, W.S.; … 1111.016 |
1896 Detailed Geology Sheet XX. Van Hise, C.; Bayley, W.S.; … 1111.017 |
1896 Detailed Geology Sheet XXI. Van Hise, C.; Bayley, W.S.; … 1111.018 |
1896 Detailed Geology Sheet XXII. Van Hise, C.; Bayley, W.S.; … 1111.019 |
1896 Detailed Geology Sheet XXIII … Van Hise, C.; Bayley, W.S.; … 1111.020 |
1896 Detailed Geology Sheet XXIV. Van Hise, C.; Bayley, W.S.; … 1111.021 |
1896 Detailed Geology Sheet XXV. Van Hise, C.; Bayley, W.S.; … 1111.022 |
1896 Detailed Geology Sheet XXVI. Van Hise, C.; Bayley, W.S.; … 1111.023 |
1896 Detailed Geology Sheet XXVII … Van Hise, C.; Bayley, W.S.; … 1111.024 |
1896 Detailed Geology Sheet XXVII … Van Hise, C.; Bayley, W.S.; … 1111.025 |
1896 Detailed Geology Sheet XXIX. Van Hise, C.; Bayley, W.S.; … 1111.026 |
1896 Detailed Geology Sheet XXX. Van Hise, C.; Bayley, W.S.; … 1111.027 |
1896 Detailed Geology Sheet XXXI. Van Hise, C.; Bayley, W.S.; … 1111.028 |
1896 Detailed Geology Sheet XXXII … Van Hise, C.; Bayley, W.S.; … 1111.029 |
1896 Detailed Geology Sheet XXXII … Van Hise, C.; Bayley, W.S.; … 1111.030 |
1896 Detailed Geology Sheet XXXIV … Van Hise, C.; Bayley, W.S.; … 1111.031 |
1896 Detailed Geology Sheet XXXV. Van Hise, C.; Bayley, W.S.; … 1111.032 |
1896 Detailed Geology Sheet XXXVI … Van Hise, C.; Bayley, W.S.; … 1111.033 |
1896 Detailed Geology Sheet XXXVI … Van Hise, C.; Bayley, W.S.; … 1111.034 |
1896 Detailed Geology Sheet XXXVI … Van Hise, C.; Bayley, W.S.; … 1111.035 |
1896 Detailed Geology Sheet XXXIX … Van Hise, C.; Bayley, W.S.; … 1111.036 |
1904 Gallatin Sheet. Hague, Arnold 4252.007 |
1904 Shoshone Sheet. Hague, Arnold 4252.008 |
1904 Canyon Sheet. Hague, Arnold 4252.009 |
1904 Lake Sheet. Hague, Arnold 4252.010 |
1904 Crandall Sheet. Hague, Arnold 4252.011 |
1904 Ishawooa Sheet. Hague, Arnold 4252.012 |
1904 Yellowstone National Park an … Hague, Arnold 4252.014 |
1904 Mammoth Hot Springs and Vici … Hague, Arnold 4252.016 |
1904 Norris Geyser Basin. Hague, Arnold 4252.018 |
1904 Firehole Geyser Basin. Hague, Arnold 4252.019 |
1904 Excelsior Geyser Basin. Hague, Arnold 4252.020 |
1904 Upper Geyser Basin. Hague, Arnold 4252.021 |
1904 Shoshone Geyser Basin. Hague, Arnold 4252.023 |
1904 The Shores of Yellowstone La … Hague, Arnold 4252.024 |
1887 Geological Map of the Clear … Becker, George F. 4580.001 |
1887 Geological Map of the Sulphu … Becker, George F. 4580.002 |
1887 Geological Map of the Knoxvi … Becker, George F. 4580.003 |
1887 Geological Map of the New Id … Becker, George F. 4580.004 |
1887 Geological Map of the New Al … Becker, George F. 4580.005 |
1887 Ore-Bodies and Topography of … Becker, George F. 4580.006 |
1887 Plan of the New Almaden Mine … Becker, George F. 4580.007 |
1887 Longitudinal Section of the … Becker, George F. 4580.008 |
1887 North and South Sections vic … Becker, George F. 4580.009 |
1887 East and West Vertical Secti … Becker, George F. 4580.010 |
1887 Plan of the Clay Walls, New … Becker, George F. 4580.011 |
1887 Steam-Boat Springs, Nevada. Becker, George F. 4580.012 |