б/а2013-11-192013-11-191865-05-13Scientific American. Vol. 12, № 20. – New York, 1865. – P. 303–318.https://escriptorium.karazin.ua/handle/1237075002/1443Scientific American. Vol. 12, № 1, 3–26. – New York, 1865. – P. 1–14, 31–414.A weekly journal of practical information in art, science, mechanics, chemistry and manufactures.en-USMay 13, 1865Research Subject Categories::HUMANITIES and RELIGION::History and philosophy subjects::History subjects::HistoryResearch Subject Categories::HUMANITIES and RELIGION::History and philosophy subjects::History subjects::History of technology and industryResearch Subject Categories::HUMANITIES and RELIGION::History and philosophy subjects::History subjects::History of science and ideasResearch Subject Categories::NATURAL SCIENCES::PhysicsResearch Subject Categories::NATURAL SCIENCES::ChemistryResearch Subject Categories::TECHNOLOGYRecent American PatentsDerrom’s System for Trestle BridgesSmith’s Lift and Force PumpRobert’s Breech-loading RifleBenoit’s Tool HolderGould’s Mist ForgeScientific American. – 1865. – Vol. 12, № 20Other