If your adding machine ribbon is running out of ink, save money by re-inking it instead of purchasing a replacement. Re-inking the old ribbon is also better for the environment because it cuts down on ...

This ten-key printing manual adding machine has a black plastic top, green plastic keys, and a metal mechanism, handle, and base. The number keys are arranged in a block. To the left of these is a ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This adding machine has a black metal ...