Rare 5.75 x 7.75 handbill for the American Negro Blues Festival at Fairfield Hall in Croydon, featuring Lightning Hopkins, Howling Wolf, Sleepy John Estes, Hubert Sumlin, John Henry Barbee, Hammie Nixon, Sugar Pie Desanto, Clifton James, Sunnyland Slim, Willie Dixon, and Sunny Boy Williamson. In very good to fine condition, with intersecting folds, light soiling, and a short tear to the left edge. Accompanied by a certificate of authenticity from Tracks.