State of Alert, Black Market Baby, and Minor Threat flier - 9:30 Club, Washington, D.C., January 10, 1981

Photocopy of a promotional flier advertising a concert by the Washington, D.C. hardcore punk bands Minor Threat, Black Market Baby, and State of Alert. The concert occurred at the 9:30 Club in Washington, D.C. on January 10, 1981. Sharon Cheslow photocopied the original flier for the concert while conducting research in the 1980s for the book that she co-authored on the D.C. punk scene, "Banned In D.C.