Masonry Magazine December 1992 Page. 49
December 1992
TIMETABLE
Nov. 16-20-Masonry/Specifications, Materials, Construction seminar, Skokie, Illinois. Contact: Portland Cement Association, 5420 Old Orchard Road, Skokie, IL 60077. Phone: 708/966-6200.
Nov. 18-Building Envelope Seminar, Bost