• ummthatguy@lemmy.world
    link
    fedilink
    English
    arrow-up
    16
    ·
    edit-2
    1 month ago

    It was the brother Will Keith Kellogg who was more interested in the business side, vs John the health nut, who made it more popular. John went on to make his version of a “sanitarium.”

    Historytoday source