Dairy centrifuge had a water motor
This centrifuge shown on Page 4 of the April 2023 issue of is not steam-powered
LETTERS TO THE EDITOR
Bridging The Gap
Recently, a surprising and delightful thing happened to me at my office. I’ve struck up a friendship with a lovely woman who works in our mail room. Her name is Roberta. She makes her rounds, delivering reader mail and newly printed magazines and has
