Document Z4ZRO2k441Jo5d2j15yaYm8gL

ROCKBESTOS AYA CONTROL CABLE KEEPS COSTS DOWN Nothing ruins coble insulation faster than the heat, steam and corrosive fumes of Steel Mill and Foundry "hot spots." Ordinary cable can't take it -- quickly cracks, blisters and deteriorates. But not Rockbestos AVA (AVC) control cable. Permanently insulated AVA (AVC) takes temperatures up to 230 F . .. resists flame . . . shrugs-off steam, oil or grease. Result -- Rockbestos AVA {AVC) gives you years more dependable service . . . reduces maintenance and operating costs. Plan now to avoid future "hot spot" A failures and expense -- install Rockbestos AVA (AVC). * r ROCKBESTOS PRODUCTS CORPORATION NEW HAVEN 4, CONN. new yqsk * Cleveland - Detroit Chicago PITTSBURGH * ST tOUiS LOS anGEIES OAKLAND. California . new CSUANs * SEATTLE RBB 01354 Advertisement in the April issue of Iron dt SUd Engineer^ 1953* PftlNttO IN A. SC-ELEC-01970