The Ready Reckoner, Calculator, and Mechanic's Companion - For lumber dealers, carpenters, mechanics, masons, farmers, merchants, laborers, &c. is an unchanged, high-quality reprint of the original edition of 1875. Hansebooks is editor of the literature on different topic areas such as research and science, travel and expeditions, cooking and nutrition, medicine, and other genres. As a publisher we focus on the preservation of historical literature...