Inside Out Library · ExploreScientific American, Vol. 29, No. 12 (September 1873) (1873)leaf 0A WEEKLY JOURNAL OF PRACTICAL INFORMATION, ART, SCIENCE, MECHANICS, CHEMISTRY, AND MANUFACTURES. NEW YORK, SEPTEMBER 20, 1873. Vol. XXIX.--No. 12. V per Aiiiiuin. ] IN ADVANCE. [NEW SERIES.] —2000 fT 5 11873 SCIENTIFIC AMERICAN, INCPatents · Consists · Improved · Machine · Sewing · Sewing machine · Machinery · Tergrams equal · Steam engine · Scientific American · Patent office · Wilson sewing · Ground glass · Sewing machines · Spindle oil · Coal gasInternet Archive · Public domain (published before 1931). Free to use for anything.More pictures from Scientific American, Vol. 29, No. 12 (September 1873)More like this