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Scientific American, Vol. 30, No. 25 (June 1874) (1874)
leaf 8
ming summer will be "As the bridge is built of sandstone, wholly or almost indicating water in the solar spectrum have created much dis- passed in the country, we would recommend the purchase of wholly free from lime, it is evident that the material which cussion ; and Father Secchi argued that… … ©1874 SCIENTIFIC AMERICAN, INC.Patents · Tools · Consists · Water · Improved · Asks · Iron · Water power · Tin plate · Scientific American · Sewing machine · Horse power · Key wrench · Steam engines · Wrought iron · Horse flesh · Steam pressure
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