#OTD #TDIH #May25, 1927: #HBD #WilliamRoskoMercer aka #Rosko! #WilliamRoscoeMercer #DJs #Radio #WORFM #WNEWFM #WKTUFM #WKTU #WINS #KBLA #WHAT #WDAS #WBLS #WNJR #KGFJ #KDIA #CBSSports #AfricanAmericans #BlackAmericans #RadioSky #MusicSky
en.wikipedia.org/wiki/William...