Scientific American, Vol. 62, No. 8 (1890)
Scientific American volume 62, number 8, published in 1890 in the United States, was a weekly magazine for a general readership of inventors, engineers and technically curious readers. Its pictures are black-and-white line engravings of electrical apparatus, including a meter, a regulator, a volt meter and a dynamo, drawn with clean outlines and cutaway views that a designer could use for mechanical or industrial reference.
