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1900 Plate LXXII. Klamath Quadrangle, Oregon. … [Geologic Atlas, Geology Book] Plate LXXII. Klamath Quadrangle, Oregon. … |
1900 View: Plate LXXIII. Summit of Siskiyou M … [Geologic Atlas, Geology Book] (View) Plate LXXIII. A. Summit of Siskiy … |
1899 Plate LXXIV. Part of Southern Oregon Sho … [Geologic Atlas, Geology Book] Plate LXXIV. Part of Southern Oregon Sho … |
1900 View: Plate LXXV. Yellow-Pine Type of Fo … [Geologic Atlas, Geology Book] (View) Plate LXXV. A. B. Yellow-Pine Typ … |
1899 Plate LXXVI. Part of Southern Oregon Sho … [Geologic Atlas, Geology Book] Plate LXXVI. Part of Southern Oregon Sho … |
1900 View: Plate LXXVII. Yellow-Pine Forest E … [Geologic Atlas, Geology Book] (View) Plate LXXVII. A. Yellow-Pine Type … |
1900 View: Plate LXXVIII. Group of Red Firs, … [Geologic Atlas, Geology Book] (View) Plate LXXVIII. Group of Red Firs, … |
1900 View: Plate LXXIX. Burnt Alpine Hemlock, … [Geologic Atlas, Geology Book] (View) Plate LXXIX. A. B. Burnt Alpine H … |
1899 Plate LXXX. Part of Southern Oregon Show … [Geologic Atlas, Geology Book] Plate LXXX. Part of Southern Oregon Show … |
1900 View: Plate LXXXI. Logging Tracks and Lo … [Geologic Atlas, Geology Book] (View) Plate LXXXI. A. Logging Tracks an … |
1900 Plate LXXXII. Part of Southern Oregon Sh … [Geologic Atlas, Geology Book] Plate LXXXII. Part of Southern Oregon Sh … |
1900 View: Plate LXXXIII. Mount Pitt, from Pe … [Geologic Atlas, Geology Book] (View) Plate LXXXIII. A. Mount Pitt, fro … |
1899 Plate LXXXIV. Part of Southern Oregon Sh … [Geologic Atlas, Geology Book] Plate LXXXIV. Part of Southern Oregon Sh … |
1900 Plate CXXVI. Port Orford California, Ore … [Geologic Atlas, Geology Book] Plate CXXVI. Port Orford Quadrangle, Ore … |
1900 Plate CXXVII. Coos Bay Quadrangle, Orego … [Geologic Atlas, Geology Book] Plate CXXVII. Coos Bay Quadrangle, Orego … |
1900 Plate CXXVIII. Roseburg Quadrangle, Oreg … [Geologic Atlas, Geology Book] Plate CXXVIII. Roseburg Quadrangle, Oreg … |