Adding Machine

| View Cart ⇗ | Info

Used in businesses and bookkeeping, the adding machine was a device used for calculations. “One of the first successful adding and listing machines (courtesy of the Burroughs Adding Machine Company).” -Hill, 1921

Keywords

bookkeeping, business, math, calculator, calculate, adding machine, Burroughs

Galleries

Calculators

Source

Hill, Henry Chase The Wonder Book of Knowledge (Philadelphia, PA: John C. Winston Company, 1921)

Downloads

TIFF (full resolution)

2400×1678, 1.2 MiB

Large GIF

1024×715, 187.2 KiB

Medium GIF

640×447, 99.3 KiB

Small GIF

320×223, 33.5 KiB