Scientific American, Vol. 35, No. 2 (July 1876)
A weekly American technical magazine issued in New York in July 1876, reporting patents, machinery, and chemistry for inventors, engineers, and manufacturers. The engravings are small line and hatched diagrams of lathe fittings, mandrels, electrical apparatus wired to battery jars, and sectioned cylinders with figure numbers and letter keys, useful for mechanical motifs, cutaway textures, and labelled diagram layouts.
