Author: TRAUTWINE, JOHN C.
Title: A Method Of Calculating The Cubic Contents Of Excavations And Embankments, By The Aid Of Diagrams. Together With Directions For The Estimating The Cost Of Earthwork.
Description: Ninth Edition; Revised and Enlarged; 8vo; pp. 74; numerous graphs and charts; original blue boards, gilt title on spine and front board; very light spotting, cloth on back board has shifted a bit; otherwise a very good copy. New York, John Wiley & Sons, 1887.

Keywords: railways tunnels