TABLES AND RULES

For Facilitating the Calculations of Earthwork, Land, Curves, Distances, and Gradients, Required in the Formation of Railways, Roads and Canals: Also, Essays on the Prismoidal Formula, and on the Power Required Upon Inclined Planes. London: Published for the Author by John Weale ... 1846.
1st Ed. viii + 286pp. Litho. frontis., many diagrams. Some light browning, institutional stamp to verso of t.p. and pastedown, upper hinge cracked, original cloth some minor marking and bubbling, sl. chipped browned label to spine chipped at head.
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