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1898 Cover: Alaska, gold-bearing … Exploration Book (Covers to) Map of Alaska Sh … |
1898 The Gold and Coal Fields of … Exploration Book The Gold and Coal Fields of … |
1876 Cover: Geological, topograph … Geologic Atlas (Covers to) Engineer Departm … |
1876 Index: Geological, topograph … Geologic Atlas (Index Page to) Engineer Dep … |
1898 Covers: Atlas to the Geology … Geologic Atlas (Covers to) Department Of Th … |
1898 Title Page: Atlas to the Geo … Geologic Atlas (Title Page to) Department O … |
1898 Table of Contents: Atlas to … Geologic Atlas (Table of Contents to) Depar … |
1898 Legend: Atlas to the Geology … Geologic Atlas (Legend to) Department Of Th … |
1898 Aspen District Sheet. Geologic Atlas Aspen District Sheet. Geolog … |
1898 Aspen Special. Geologic Atlas Aspen Special Sheet. Geology … |
1898 Tourtelotte Park Special. Geologic Atlas Tourtelotte Park Special. Ge … |
1898 Hunter Park Special Sheet. Geologic Atlas Hunter Park Special Sheet. G … |
1898 Lenado Special Sheet. Geologic Atlas Lenado Special Sheet. Geolog … |
1898 Tourtelotte Park Mining Dist … Geologic Atlas Tourtelotte Park Mining Dist … |
1898 Aspen Mountain Sheet. Geologic Atlas Aspen Mountain Sheet. Geolog … |
1898 Smuggler Mountain. Geologic Atlas Smuggler Mountain. Geology S … |
1876 Rocky Mountains. (Geological … Geologic Atlas Rocky Mountains. Map I. (Geo … |
1876 Green River Basin. (Geologic … Geologic Atlas Green River Basin. Map II. ( … |
1876 Utah Basin. (Geological) Geologic Atlas Utah Basin. Map III. (Geolog … |
1876 Nevada Plateau. (Geological) Geologic Atlas Nevada Plateau. Map IV. (Geo … |
1876 Nevada Basin. (Geological) Geologic Atlas Nevada Basin. Map V. (Geolog … |
1876 Composite: Geological maps I … Geologic Atlas (Composite of) Geological Ma … |
1876 General Sections. Geologic Atlas General Sections. |