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Masonry Magazine October 1989 Page. 16
October 1989

PITTSBURGH CORNING
PCGLASSBLOCK PRODUCTS

Buildings like these mean more jobs for you!

PC GlassBlock products are going into more and more buildings like these all over North America. And the more projects calling for PC GlassBlock

Masonry Magazine May 1975 Page. 9
May 1975

jury was more impressed by the direct use of standard products in simple ways. Availability of certain kinds of materials was felt to be a problem by the jury. For example, a number of projects were found to suffer for lack of compatible unit paving mate