Africa

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Magnetic and gravity observations on the west coast of Africa and at some islands in the North and South Atlantic
E. D. Preston

American Journal of Science December 1890, s3-40 (240) 478-483; DOI: https://doi.org/10.2475/ajs.s3-40.240.478
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On the existence in both hemispheres of a dry zone, and its cause
A. Guyot

American Journal of Science September 1883, s3-26 (153) 161-166; DOI: https://doi.org/10.2475/ajs.s3-26.153.161
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Mean annual rainfall for different countries of the globe
A. Woeikof

American Journal of Science May 1882, s3-23 (137) 341-345; DOI: https://doi.org/10.2475/ajs.s3-23.137.341
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The Queen's Chamber in the Great Pyramid
H. L. Smith

American Journal of Science November 1873, s3-6 (35) 321-332; DOI: https://doi.org/10.2475/ajs.s3-6.35.321
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Brief contributions to zoology from the Museum of Yale College; No. XV, Descriptions of starfishes and ophiurians from the Atlantic coasts of America and Africa
A. E. Verrill

American Journal of Science August 1871, s3-2 (8) 130-133; DOI: https://doi.org/10.2475/ajs.s3-2.8.130
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Livingstone's African explorations; despatch from Dr. Livingstone to the Earl of Clarendon, dated near Lake Bangweolo, south central Africa, July 8th, 1868
Anonymous

American Journal of Science January 1870, s2-49 (145) 14-16; DOI: https://doi.org/10.2475/ajs.s2-49.145.14
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Extracts from the address of Sir R. I. Murchison, president of the Royal Geographical Society at the anniversary meeting of the Society, May 27, 1867
Anonymous

American Journal of Science January 1868, s2-45 (133) 14-34; DOI: https://doi.org/10.2475/ajs.s2-45.133.14
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O Geographical Notices, No. XIX; Speke and Grant's exploration of the sources of the Nile, Unger's scientific results of a tour in Greece and the Ionian Islands, Guyot's Physical Wall-maps of the Continents, Prof. Whitney on the highest mountains of the United States and of North America, Prof. J. D. Whitney's Survey of California-Proposed Maps, Recent Australian Explorations: from Adelaide across the Continent of Australia; by J. McDouall Stuart, Exploration of Interior of Australia; by Mr. Landsborough, Explorations in the Interior of Australia by the Burke Relief Expedition, under Mr. J. M'Kinlay, Dr. Livingstone's recent Exploration of the Niassa Lake, Exploration of the River Vermejo, in the Argentine Confederation-Mr. Porter C. Bliss
Anonymous

American Journal of Science January 1864, s2-37 (109) 75-88; DOI: https://doi.org/10.2475/ajs.s2-37.109.75
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On the cause of the annual inundation of the Nile
William Ferrel

American Journal of Science January 1863, s2-35 (103) 62-64; DOI: https://doi.org/10.2475/ajs.s2-35.103.62
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Geographical notices; No. XVII
Anonymous

American Journal of Science July 1862, s2-34 (100) 87-101; DOI: https://doi.org/10.2475/ajs.s2-34.100.87

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