Scientific American, Vol. 94, No. 9 (1906)
Scientific American volume 94, number 9 from 1906 is a US weekly science and engineering magazine aimed at a general technical readership. Its pages here show motorboat and marine engine articles, with photographs of twin-screw power boats, gasoline motors, and launches, and one wash drawing of a boat skimming on hydrofoil-like struts; a designer could draw on the plain, documentary photo layouts with captions set in small caps.
