Discover how William Seward Burroughs' invention of the adding machine in the 1880s streamlined bookkeeping for businesses ...

Which adding machines for your office are best? While adding machines, sometimes referred to as printing calculators, may seem outdated and obsolete, they remain indispensable for offices all over the ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. By the 1960s most adding machines on ...

The machines are coming for our livelihoods, Dear Readers. That was the fear a century ago with the 1923 play “The Adding Machine” by Elmer Rice. And that sentiment still holds true today with many ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. The Burroughs Adding Machine Company, ...

An early adding machine, c. 1890, invented by William Seward Burroughs, grandfather of the beat writer. National Museum of American History Today every phone is a calculator, but in the late 1800s, ...