Fascinating piece of Brucabilia is as about as early as they come. Left wing "Ecology-Concert" at Newark State College Student Center on Thanksgiving Eve is for Steel Mill and Institution. Folded and some ink numbers o/w EX. Includes the earliest Bruce ticket we have ever seen. Fir the same concert the top reads, "This Is Ian Official Ticket To The Steel Mill Concert." Has several folds and some writing (8.5x3.5").