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1887 Covers: Geology of the Quicksilver Depos … Geologic Atlas (Covers to) Department Of The Interior, … |
1887 Title Page: Geology of the Quicksilver D … Geologic Atlas (Title Page to) Department Of The Interi … |
1887 Table of Contents: Geology of the Quicks … Geologic Atlas (Table of Contents to) Department Of The … |
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 … |