Fred H. (Fred Herbert) Colvin

Fred H. Colvin, also known as Fred Herbert Colvin, was an American machinist, technical journalist, editor, and author. Sources found during this search describe him as a prolific writer on engineering, machining, and manufacturing, with a career that ranged across articles, handbooks, and textbooks aimed at practical readers.

He is especially associated with clear, useful writing about industrial work and machine-shop practice. His autobiography, Sixty Years with Men and Machines, is noted for looking back on the world of tools, factories, and working life from the 1880s into the mid-20th century.

A suitable verified portrait image was not clearly available from the pages located in this search, so no profile image is included here.