Piles and Pile-Driving: Being a Reprint of Some of the Articles Which Have Appeared in Engineering News on Pile Driving and the Safe Load of P (Paperback)
Report to Samuel H. Ashbridge, Mayor of the City of Philadelphia, on the Extension and Improvement of the Water Supply of the City of Philadelphia (18 (Paperback)
A General Formula for the Uniform Flow of Water in Rivers and Other Channels: by E. Ganguillet and W.R. Kutter. Tr. from the German, with numerous add (Paperback)
Piles and Pile-Driving: Being a Reprint of Some of the Articles Which Have Appeared in Engineering News on Pile Driving and the Safe Load of P (Hardcover)
Report to Samuel H. Ashbridge, Mayor of the City of Philadelphia, on the Extension and Improvement of the Water Supply of the City of Philadelphia (18 (Hardcover)