Pentacycles

From our Failed Inventions files: pentacycles, designed for mailmen in 1882. I can’t understand why they didn’t catch on.

About Thomas L. McDonald

Thomas L. McDonald writes about technology, theology, history, games, and shiny things. Details of his rather uneventful life as a professional writer and magazine editor can be found in the About tab.

  • Rebecca Fuentes

    If two wheels are good, five must be better!


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