Original 1st printing 8&1/8 x 10&7/8" concert flyer for Blood, Sweat & Tears appearing at Boston Garden on 4/17/1970.

 Designer unknown/not credited (show was promoted by Boston AM radio station WRKO), thin flat stock flyer is in BEAUTIFUL near mint (A-) condition; just a couple of nearly-invisible pinch creases/handling dings scattered around the image area and a stray print hickey or two on the BS&T lettering, otherwise it is an unbeatable example of this early '70 concert artifact from the "Gahden".