found this in the Philly dailynews:
Rhino reissues
Discover the origins of today's singer/songwriter boom with "Washington Square Memoirs - The Great Urban Folk Boom 1950-1970." The 3-CD set stretches from Woody Guthrie to Arlo Guthrie, from Big Bill Broonzy to Taj Mahal, also touching on Bob Dylan, Phil Ochs and another 60 or so notables.
http://dailynews.philly.com/content/daily_news/2001/06/05/features/ANEW05F.htm

more info here:

POETRY TO PROTESTS!
"Rhino Revives Folk Scene on June 5 with 3-CD Boxed Set, Washington
Square Memoirs: The Great Urban Folk Boom (1950-1970)"
http://www.rhino.com/hotpress/74264pr.html