​​Original vintage magazine ad for KEASBEY AND MATTISON COMPANY.  Century APAC asbestos cement sheets for inside or outside walls and ceilings.  Light, easily handled sheets are made from portland cement and mineral asbestos.  They will not burn, rot, or corrode and are impervious to insects and vermin.Rooms finished with these sheets are clean, attractive places in which to work. Located in Ambler, PA.
​This 1953 unique old one page industrial building material trade advertisement would display beautifully matted and framed.