Original 1st printing 17&1/2 x 23&1/8" concert poster for Blue Oyster Cult appearing with Rush and Styx at Hara Arena in Dayton, OH on 9/3/1976.

 Design by (and printed by) Serigraphics, medium-thick glossy-coated index stock silkscreen poster is in very good to excellent (B/B+ to B+) condition; there is a 3" diagonal stress bend extending from the upper left margin through "Sunshine", along with a slightly smaller 1&1/2" crease/bend in the upper right margin, a VERY soft horizontal roll bend along the bottom left margin, a whisper of light surface wear and a couple of tiny corner-tip bumps, otherwise fine. 

Great-looking mid-'70's multi-act concert poster from the Camaro Rock era... early Rush piece!