Cover of The Electrical Experimenter 1, nos. 1–2 (May–June 1913)

A cover in grayscale with the masthead given an embossed treatment as if it were a metal plate affixed with nuts and bolts. The image below is a pyramid made up of bricks that describe various electrical achievements in history building toward a question mark at the top of the structure, wondering at what marvels are next to come.