CHAPTER VI.--METHODS AND COST OF MAKING AND USING RUBBLE

AND ASPHALTIC CONCRETE. 98

Introduction--Rubble Concrete: Chattahoochee River Dam; Barossa

Dam, South Australia; other Rubble Concrete Dams, Boonton Dam,

Spier Falls Dam, Hemet Dam, Small Reservoir Dam, Boyd's Corner

Dam; Abutment for Railway Bridge; English Data, Tharsis & Calamas

Ry., Bridge Piers, Nova Scotia--Asphalt Concrete; Slope Paving for

Earth Dam; Base for Mill Floor.