Original vintage trade magazine ad for KEASBEY AND MATTISON COMPANY of Ambler, PA.  Bridging Time and Track with Century Asbestos Corrugated.  Pictured is the Inter-Plant bridge of the Trumbull Electric Department of the General Electric Company in Plainville, CT.  Sidewalls of bridge and the building on the right constructed of Century Asbestos Corrugated and applied by Hampden Cornice Works Inc.  Old 1953 industrial asbestos advertisement.