Stumbled across this if you feel like reading the article along with more RI nostalgia. It's a link to a PDF of The Cowl, a PC campus newspaper, from 11/72. Along with some good stuff from almost 40 years ago, there's an article about WDOM changing formats from underground rock to pop music and oldies. There's also an ad for The Library in Smithfield where WGNG's Ray Brown would be appearing.
http://digitalcommons.providence.edu/cgi/viewcontent.cgi?article=1189&context=cowl
http://digitalcommons.providence.edu/cgi/viewcontent.cgi?article=1189&context=cowl