Original 1st printing 5&1/2 x 8&1/2" concert handbill for Jefferson Airplane with the Byrds, the P.H. Phactor Jug Band and Magic Fern at the Portland Memorial Coliseum on 5/28/1967. Art by Air Sign Co., Thin flat stock handbill is in absolutely stunning mint/near mint (A/A-) condition; aside from a stray pinch ding or two around the outer margins, a sharper/crisper example I have not seen. Ultra-cool-looking Jefferson Airplane/Byrds/PNW handbill with a great design. Check out an EXTENSIVE gig list/history of Airplane shows (including this gig) HERE:

http://rockprosopography101.blogspot.com/2009/07/may-august-1967-jefferson-airplane.html