Old Mole was a radical New Left oriented underground newspaper published in Cambridge, Massachusetts from September 1968 to September 1970. Old Mole was continued by a second volume titled The Mole, which published five issues from November 1970 to April 1971. Printed biweekly in a 16-page tabloid format, Old Mole was based for most of its existence in a storefront and basement office on Brookline Street in Central Square. Selling for 15 cents (later raised to a quarter), 47 issues were published in all, with press runs averaging 8000 to 10,000 copies. Subscriptions were free to prisoners and soldiers.