Don Rosebrook

In this companion to American Levels and Their Makers, Vol. I, the author presents that great rarity a book on patents that both illustrates the patents (in a size large enough to be useful) and explains them. Two hundred and ten level patents are pictured and explained here, with explanations ke...

A groundbreaking book on levels, from the leading expert in this area of tool collecting. The author s meticulous research covers over 80 companies and individuals that made and/or sold levels in New England, starting with the earliest known level maker in 1743 and proceeding through the mid-twen...