Masonry Magazine January 1966 Page. 60 Masonry Magazine January 1966 Page. 60 PROTECTION FOR YOUR MASONRY SAWSGUARD-LITE* WARNS INSTANTLY...* OF OVERHEATING!* OF OVERLOADING!EXCLUSIVE WITH... Robert & Evans Co. TARGE1000 WEST 25TH ST. / KANSAS CITY. MISSOURI 64108. USA / 816-GRAND 1