Shop Theory is a bound collection of lesson sheets prepared by instructors in the Henry Ford Trade School for use in their classes.
Hand tool use, shop math, milling, all the usual suspects are here.
It may be found in used book shops, or on line. Lindsay Publications did a reprint of it.
Mine is an original, dated 1941. Its original owner identified himself as an Apprentice Seaman at Great Lakes naval training base, so I guess the navy liked the book, too.