Title: A Manual of the Principles and Practice of Road-making: Comprising the ...
Description: Book digitized by Google from the library of Harvard University and uploaded to the Internet Archive by user tpb.
Subjects: googk, road, feet, inches, roads, slope, excavation, cubic, surface, broken stones, cubic yard, versed sine, cubic yards, broad gauge, broken stone, cubical contents, googk digitized, narrow gauge, three feet