Original 1st printing 8&1/2 x 5&3/8" blank-reverse concert handbill for early rock & roll pioneers Chuck Berry and Bo Diddley appearing together  at the New Student Center on the campus of George Washington University in Washington, D.C. on 5/9/1970.

 Designer unknown/not credited, thin flat stock handbill is in mint/near mint to near mint (A/A- to A-) condition; aside from a couple of tiny pin-prick ink spots, it is a very clean/sharp example of this VERY obscure handbill from a small college show in D.C.