Original old media broadcast trade magazine vintage ad for  WWJ-TV of Detroit, MI.  Tiger Baseball with Ty Tyson at the mike.  No more peeking through knot-holes.  Shown is the new unbreakable glass window installed behind the batter's box to give the cameras a box-eye view of the entire playing filed.  27 home gases will be televised.  Representative is The George P. Hollingberry Company. This unique old 1948 TV broadcasting advertisement would display beautifully matted and framed.