18 
House df Garden 
ikey are NOT higher priced 
Y ear after year, through strict maintenance of highest quality, the sales of 
Vacuum Cup Tires and “Ton Tested” Tubes have increased phenomenally. 
To meet the demand today, twenty'four hours a day year-round production is 
necessary. This results in substantial savings which always are available to the 
users of Vacuum Cup Tires and “Ton Tested” Tubes. 
PENNSYLVANIA RUBBER CO. OF AMERICA, INC. 
Jeannette, Pa. 
