Masonry Magazine September 1966 Page. 14
NEW!
TRINITY
Trinity White Masonry
Masonry Cement
High workability...longer board life...bag-to-bag uniformity...non-staining
NON-STANING
Masonry
Cement
WHITE
GENERAL PORTLAND CEMENT CO
A PRODUCT OF GENERAL PORTLAND CEMENT CO. Offices Chicago Dallas Houston Tampa GP Miami Chattanooga Fort Wayne Kansas City, Kan. Fredonia, Kan. Oklahoma City. Los Angeles
MASONRY September, 1966