Bui. 373, U. S. Dept. of Agricultur 
Plate 
4$&~ 
Fig. 1.— Brick Road on Sand Foundation, Hillsboro County, Fla. 
Settlement along left curb might have been avoided by better preparation of the foundation 
and by use of Portland cement grout for filling the joints. 
Fig. 2.— Brick Road at Orlando, Fla., Showing Displacement cf Marginal 
Brick Due to Absence of Curb. 
