![](http://www.alamy.com/thumbs/6/192A5D3B-846E-4DCF-888E-23B7C3D805FA/2ABW61M.jpg)
HARRISON BOILER WORKS Philadelphia Pa. This Illustrated Weekly Journal of Practical Information Art Science Mechanics Invention Chemistry and Manufactures—Entered its Twenty-fifth Tear on the 1st of January. Air Target Pistol Safety Boiler. SIPHON CONDENSER CO. Gearing Shafting. JAS. LEFFEL & CO., scientific american, 1870-05-28
HARRISON BOILER WORKS Philadelphia Pa. This Illustrated Weekly Journal of Practical Information Art Science Mechanics Invention Chemistry and Manufactures—Entered its Twenty-fifth Tear on the 1st of January. Air Target Pistol Safety Boiler. SIPHON CONDENSER CO. Gearing Shafting. JAS. LEFFEL & CO., scientific american, 1870-05-28
Size: 3335px × 4740px
Location:
Photo credit: © Corantos / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: &, .., 1870-05-28, 1st, air, american, analysis, art, boiler, broadsheet, chemistry, condenser, curious, developments, discovery, education, emerging, engravings, experiment, gearing, harrison, health, illustrated, industrial, information, innovation, insights, invention, inventions, inventor, january, jas, journal, lab, leffel, magazine, manufactures—entered, mechanics, mind, monthly, pa, patented, philadelphia, pistol, practical, publication, research, revolution, sa, safety, sciam, science, sciences, scientific, scientist, shafting, siphon, states, sustainability, target, tear, tech, technology, trends, twenty-, united, weekly, works