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1878 View: Chief Mountain (Lookin … Exploration Book (View) Chief Mountain (Looki … |
1878 View: The Milk River Gorge. Exploration Book (View) The Milk River Gorge. |
1878 View: Ojibway Camp, Lake of … Exploration Book (View) Ojibway Camp, Lake of … |
1878 View: Sioux Grave, Mouse Riv … Exploration Book (View) Sioux Grave, Mouse Ri … |
1878 View: Chief Mountain Lake (L … Exploration Book (View) Chief Mountain Lake ( … |
1878 View: Half Breed Hunters Cam … Exploration Book (View) Half Breed Hunters Ca … |
1878 View: La Roche Percee, Mouse … Exploration Book (View) La Roche Percee, Mous … |
1878 View: Snow Storm in the Cote … Exploration Book (View) Snow Storm in the Cot … |
1878 View: Bad Lands, Frenchmans … Exploration Book (View) Bad Lands, Frenchmans … |
1878 View: Instrument Stand. Exploration Book (View) Instrument Stand. |
1878 View: Cutting Meridian North … Exploration Book (View) Cutting on Meridian N … |
1878 View: Cameron's Fall, Chief … Exploration Book (View) Cameron's Fall, Chief … |
1878 View: Assinniboine Camp. Exploration Book (View) Assinniboine Camp. |
1878 View: Targets Used in Tracin … Exploration Book (View) Targets Used in Traci … |
1878 View: Pyramid Creek. Exploration Book (View) Pyramid Creek. |
1878 View: Rocky Mountain Falls, … Exploration Book (View) Rocky Mountain Falls, … |
1878 View: Camp at Pine Ridge, De … Exploration Book (View) Camp at Pine Ridge, D … |
1875 Drawings of new fossils foun … Exploration Book Drawings of new fossils foun … |
1875 Plate. 1. New species of fos … Exploration Book New species of fossils. Capt … |
1875 Plate. 2. New species of fos … Exploration Book New species of fossils. Capt … |
1900 View: Plate XXXVI. Tatoosh R … [Geologic Atlas, Geology Boo (View) Plate XXXVI. A. Tatoo … |
1900 View: Plate XXXVIII. Tree Pa … [Geologic Atlas, Geology Boo (View) Plate XXXVIII. A. Tsu … |
1900 View: Plate XL. Tree Part Cl … [Geologic Atlas, Geology Boo (View) Plate XL. A. Larix oc … |
1900 View: Plate XLIII. Pines, an … [Geologic Atlas, Geology Boo (View) Plate XLIII. A. Pines … |
1900 View: Plate XLIV. Maple Grov … [Geologic Atlas, Geology Boo (View) Plate XLIV. A. Maple … |
1900 View: Plate XLV. Fir, Maple … [Geologic Atlas, Geology Boo (View) Plate XLV. A. Fir, Ma … |
1900 View: Plate XLVII. Mount Rai … [Geologic Atlas, Geology Boo (View) Plate XLVII. A. Mount … |
1900 View: Plate XLVIII. Summit o … [Geologic Atlas, Geology Boo (View) Plate XLVIII. A. Summ … |
1900 View: Plate XLIX. Mount Adam … [Geologic Atlas, Geology Boo (View) Plate XLIX. A. Mount … |
1900 View: Plate L. Recent Cinder … [Geologic Atlas, Geology Boo (View) Plate L. A. Recent Ci … |
1900 View: Plate LII. View of Hea … [Geologic Atlas, Geology Boo (View) Plate LII. A. View of … |
1900 View: Plate LIV. Quillayute … [Geologic Atlas, Geology Boo (View) Plate LIV. A. Quillay … |
1900 View: Plate LV. Spruce near … [Geologic Atlas, Geology Boo (View) Plate LV. A. Spruce n … |
1900 View: LVII. Hemlock and Fir … [Geologic Atlas, Geology Boo (View) LVII. A. Hemlock and … |
1900 View: Plate LVIII. Fir and H … [Geologic Atlas, Geology Boo (View) Plate LVIII. A. Fir a … |
1900 View: Plate LX. Fir, Hemlock … [Geologic Atlas, Geology Boo (View) Plate LX. A. Hemlock … |
1900 View: Plate LXII. Southeaste … [Geologic Atlas, Geology Boo (View) Plate LXII. A. Lookin … |
1900 View: Plate LXIV. Fir Timber … [Geologic Atlas, Geology Boo (View) Plate LXIV. A. Fir Ti … |
1900 View: Plate LXV. Fir and Hem … [Geologic Atlas, Geology Boo (View) Plate LXV. A. B. Fir … |
1900 View: Plate LXVI. Hemlock Tr … [Geologic Atlas, Geology Boo (View) Plate LXVI. A. Hemloc … |
1900 View: Plate LXVII. Spruce Tr … [Geologic Atlas, Geology Boo (View) Plate LXVII. A. Spruc … |
1900 View: Plate LXVIII. Spruce 8 … [Geologic Atlas, Geology Boo (View) Plate LXVIII. A. Spru … |
1900 View: Plate LXIX. Cedar and … [Geologic Atlas, Geology Boo (View) Plate LXIX. A. Cedar … |
1900 View: Plate LXX. Cedar Timbe … [Geologic Atlas, Geology Boo (View) Plate LXX. A. Cedar T … |
1900 View: Plate LXXIII. Summit o … [Geologic Atlas, Geology Boo (View) Plate LXXIII. A. Summ … |
1900 View: Plate LXXV. Yellow-Pin … [Geologic Atlas, Geology Boo (View) Plate LXXV. A. B. Yel … |
1900 View: Plate LXXVII. Yellow-P … [Geologic Atlas, Geology Boo (View) Plate LXXVII. A. Yell … |
1900 View: Plate LXXVIII. Group o … [Geologic Atlas, Geology Boo (View) Plate LXXVIII. Group … |
1900 View: Plate LXXIX. Burnt Alp … [Geologic Atlas, Geology Boo (View) Plate LXXIX. A. B. Bu … |
1900 View: Plate LXXXI. Logging T … [Geologic Atlas, Geology Boo (View) Plate LXXXI. A. Loggi … |