The principles of bridges:

The principles of bridges: - Containing the mathematical demonstrations of the properties of the arches, the thickness of the piers, the force of the water against them, &c. together with practical observations & directions drawn from the whole is an unchanged, high-quality reprint of the original edition of 1772.
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. Many works of historical writers and scientists are available today as antiques only. Hansebooks newly publishes these books and contributes to the preservation of literature which has become rare and historical knowledge for the future.