The SciencesPermanent Roads an Economic NecessityWaste Occasioned by Poor Road-Engineering, and Excellent Results Secured by Good PracticeBy Harry Wilkin Perry on September 13, 1913AdvertisementABOUT THE AUTHOR(S)Recent Articles by Harry Wilkin PerryThe Gasoline Locomotive of the HighwaysPost-War Status of Motor Truck IndustryAnti Joy Ride Devices