Anderson in Clarksburgs, Wva

Desperate to find any bit of info on my grandfather,John Milton Anderson. He would have been born in early 1900 and died about July 1923 in an accident at the Gulf Refinery in the Clarksburg Wva area. In 10/1922 he married Helen Gould Phillips ( her parent are Richard Roe Phillips-Arthelia Jane Phillips/Formerly Edgell. The short marriage had 1 child born 8/13/1923 Mary Frances Anderson-my mother. I was told that he had also been an only child. Any leads would be helpful.