|   
                     
                     1887
                     
                    
                     
                     Geological Map of the Sulphur Bank Distr
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Geological Map of the Sulphur Bank Distr
                     
                    | 
      
        |   
                     
                     1887
                     
                    
                     
                     Geological Map of the Knoxville District
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Geological Map of the Knoxville District
                     
                    | 
      
        |   
                     
                     1887
                     
                    
                     
                     Geological Map of the New Idria District
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Geological Map of the New Idria District
                     
                    | 
      
        |   
                     
                     1887
                     
                    
                     
                     Geological Map of the New Almaden Mining
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Geological Map of the New Almaden Mining
                     
                    | 
      
        |   
                     
                     1887
                     
                    
                     
                     Ore-Bodies and Topography of Mine-Hill, 
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Ore-Bodies and Topography of Mine-Hill, 
                     
                    | 
      
        |   
                     
                     1887
                     
                    
                     
                     Plan of the New Almaden Mine.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Plan of the New Almaden Mine. U.S. Geolo
                     
                    | 
      
        |   
                     
                     1887
                     
                    
                     
                     Longitudinal Section of the South Ore Ch
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Longitudinal Section of the South Ore Ch
                     
                    | 
      
        |   
                     
                     1887
                     
                    
                     
                     North and South Sections vicinity of the
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     North and South Section , 550 Feet West 
                     
                    | 
      
        |   
                     
                     1887
                     
                    
                     
                     East and West Vertical Section, New Alma
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     East and West Vertical Section, New Alma
                     
                    | 
      
        |   
                     
                     1887
                     
                    
                     
                     Plan of the Clay Walls, New Almaden Mine
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Plan of the Clay Walls, New Almaden Mine
                     
                    | 
      
        |   
                     
                     1887
                     
                    
                     
                     Steam-Boat Springs, Nevada.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Steam-Boat Springs, Nevada. U.S. Geologi
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Covers: Atlas to The Geology Of The Yell
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     (Covers to) Department Of The Interior, 
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Title Page: Atlas to The Geology Of The 
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     (Title Page to) Department Of The Interi
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Table of Contents: Atlas to The Geology 
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     (Table of Contents to) Department Of The
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Legend: Atlas to The Geology Of The Yell
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     (Legend to) Department Of The Interior, 
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Gallatin Sheet.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Gallatin Sheet. Topography Sheet IV. Mon
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Shoshone Sheet.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Shoshone Sheet. Topography Sheet V. Mono
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Canyon Sheet.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Canyon Sheet. Topography Sheet VI. Monog
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Lake Sheet.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Lake Sheet. Topography Sheet VII. Monogr
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Crandall Sheet.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Crandall Sheet. Topography Sheet VIII. M
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Ishawooa Sheet.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Ishawooa Sheet. Topography Sheet IX. Mon
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Gallatin Sheet.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Gallatin Sheet. Geology Sheet X. Monogra
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Shoshone Sheet.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Shoshone Sheet. Geology Sheet XI. Monogr
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Canyon Sheet.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Canyon Sheet. Geology Sheet XII. Monogra
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Lake Sheet.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Lake Sheet. Geology Sheet VII. Monograph
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Crandall Sheet.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Crandall Sheet. Geology Sheet VIII. Mono
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Ishawooa Sheet.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Ishawooa Sheet. Geology Sheet XV. Monogr
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Yellowstone National Park and Portion of
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Yellowstone National Park and Portion of
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Yellowstone National Park and Portion of
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Yellowstone National Park and Portion of
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Mammoth Hot Springs and Vicinity.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Mammoth Hot Springs and Vicinity. Topogr
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Mammoth Hot Springs and Vicinity.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Mammoth Hot Springs and Vicinity. Geolog
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Detail Map of Mammoth Hot Springs Traver
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Detail Map of Mammoth Hot Springs Traver
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Norris Geyser Basin.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Norris Geyser Basin. Geology Sheet XXI. 
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Firehole Geyser Basin.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Firehole Geyser Basin. Geology Sheet XXI
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Excelsior Geyser Basin.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Excelsior Geyser Basin. Geology Sheet XX
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Upper Geyser Basin.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Upper Geyser Basin. Geology Sheet XXIV. 
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Central Portion of Upper Geyser Basin.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Central Portion of Upper Geyser Basin. T
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Shoshone Geyser Basin.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Shoshone Geyser Basin. Geology Sheet XXV
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     The Shores of Yellowstone Lake.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     The Shores of Yellowstone Lake. Geology 
                     
                    | 
      
        |   
                     
                     1898
                     
                    
                     
                     Covers: Atlas to the Geology Of The Aspe
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     (Covers to) Department Of The Interior, 
                     
                    | 
      
        |   
                     
                     1898
                     
                    
                     
                     Title Page: Atlas to the Geology Of The 
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     (Title Page to) Department Of The Interi
                     
                    | 
      
        |   
                     
                     1898
                     
                    
                     
                     Table of Contents: Atlas to the Geology 
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     (Table of Contents to) Department Of The
                     
                    | 
      
        |   
                     
                     1898
                     
                    
                     
                     Legend: Atlas to the Geology Of The Aspe
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     (Legend to) Department Of The Interior, 
                     
                    | 
      
        |   
                     
                     1898
                     
                    
                     
                     Aspen Atlas Sheet.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Aspen Atlas Sheet. Sheet IV Topography. 
                     
                    | 
      
        |   
                     
                     1898
                     
                    
                     
                     Aspen District.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Aspen District. Sheet V Topography. U. S
                     
                    | 
      
        |   
                     
                     1898
                     
                    
                     
                     Aspen District Sheet.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Aspen District Sheet. Geology Sheet VI .
                     
                    | 
      
        |   
                     
                     1898
                     
                    
                     
                     Sheet VII Sections.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Sheet VII Sections. U. S. Geological Sur
                     
                    | 
      
        |   
                     
                     1898
                     
                    
                     
                     Aspen Special.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Aspen Special. Sheet VIII Topography. U.
                     
                    | 
      
        |   
                     
                     1898
                     
                    
                     
                     Aspen Special.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Aspen Special Sheet. Geology Sheet IX. U
                     
                    | 
      
        |   
                     
                     1898
                     
                    
                     
                     Aspen Special Sheet.
                     
                    
                     
                     Geologic Atlas
                     
                    
                     
                     Aspen Special Sheet. Sheet X Sections. U
                     
                    |