Scientific American 1/14/1882 Lane & Bodley Co. Foundry $15.00 Scientific American 1882 The American Leather Industry $15.00 Scientific Amer.1882 Soap Manufacture- Proctor & Gamble $15.00 Scientific Amer.3/1882 New Orleans Electric Light Tower $15.00 Scientific American 3/1882 - Portable Electric Lighting $15.00 Scientific Amer. 4/1882 The Parisian's Compound Engines $15.00 Scientific Amer. 1882 Compressed Air Tunneling Machine $15.00 Scientific American 1882 NYC Lighting,Elevated Railways $15.00 Scientific Amer. 5/1882 Life-Saving Apparatus for Ships $15.00 Scientific American 6/3/1882 New Ore Roasting Furnaces $15.00 Scientific American 1882 Harvesting/Threshing Machinery $15.00 Scientific American 6/17/1882 East Rock Park, New Haven $15.00 Scientific American 1885 Bridge Construction Equipment $15.00 Scientific Amer. 1885 Tehuantepec Interoceanic Railway $15.00 Scientific Amer. 1/1892 Solar Flares,Harnessing a Horse $15.00 Scientific American 1873 Dupoy De Lome's Great Airship! $15.00 Scientific American 1874 Housetop Gardening, Devil Fish $15.00 Scientific American 1874 Sectional Balloon,Chilian Expo $15.00 Scientific American 10/1874 Tanite Co. Milling Machine $15.00 Scientific American 1877 Abandonment of Obelisk at Sea $15.00