18 inches in diameter, and it stores 500 KB.

Blickensderfer Manufacturing Company, Stamford, CT 1893 Blickensderfer typewriters have an unusual claim to fame: they’re extremely portable. Advertisements for the Blick in the late 1800s featured a series of characters:   […]

Let’s assume that you haven’t ever considered how to make a slide rule.  We have a machine at the Museum that did make them. It worked for the Keuffel & […]

The Machine of the Month for June 2021 is the Bentley engine, c. 1930.