As you can see, there are apparently two flyers for theses dates of May 26 and 27, 1967 at The Boston Tea Party in Boston, Massachusetts. This one measures approximately 8 1/2 x 11″. This was the first performance without Nico. Her name was even crossed out on the first flyer. From what I understand, this second flyer was printed after she left the band. If anyone knows differently, please let me know. The artist is D.Arthur Hahn for the first two and unknown for the blue one.