March 13th, 14th, and 15th in 1969 saw the Velvet Underground back at the Boston Tea Party in Boston, MA with Wilkinson’s Tricycle on the bill. Sometimes known as the “Charlie Brown” poster, this Velvet Underground poster measures approximately 17 x 22 inches and is printed on a light card stock that has a slight sheen. There is also an 8 1/2 x 11″ flyer with the same artwork. The artist is Bob Driscoll.