= —— SESS SSS 
SS SSS 
= —— LL —SESESESEFE~E>E~™~~E~»~™BnmNE_ == 
= == a SSS 
Fig. 154.—Improved Sidewalk Edger. 
AVA\2 AN A\ A A 
VP vy a4 rrr AAAs 
iG wal (a Alal al al | 
Fig. 156.—Dotting Roller. 
