My mom's father died in his early 30's while working as an engineer for Mack Trucks in Hagerstown, Maryland in the '50s and '60s and my mom, to this day, attrib

My mom's father died in his early 30's while working as an engineer for Mack Trucks in Hagerstown, Maryland in the '50s and '60s and my mom, to this day, attributes his rapid health decline to mesothelioma/industrial asbestos exposure.