Keasbey & Mattison Company · Keasbey & Mattison Company · leaf 24
School HouseRoof covered with Ambler —6th and Market Streets, Camden, N. J. One Room Asbestos Shingles (Century Brand). Sides of Ambler AsbestosBuilding Lumber—Half-timber effect _- … Interior School House—6th and Market Streets, Camden, N. JAmbler Asbestos Building Lumber used as wainscoting 25 nil: ~ llll!!l illllll =