A Scientific Expedition Lost. To Connect the Lakes with the Mississippi. Smoke Prevention in Massachusetts. Cultivation of the Chocolate Tree. The Mammoth in Alaska. The Aluminum Flashlight. New Use of Oxygen. Vanadiferous Oil., scientific american, 1893-12-16

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A Scientific Expedition Lost. To Connect the Lakes with the Mississippi. Smoke Prevention in Massachusetts. Cultivation of the Chocolate Tree. The Mammoth in Alaska. The Aluminum Flashlight. New Use of Oxygen. Vanadiferous Oil., scientific american, 1893-12-16

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