Orchestra Hall in its abandoned state.

Photo from the Library of Congress; Retouching by Helmut Ziewers

Inside the auditorium ca. 1970s.

Photo from the Library of Congress; Retouching by Helmut Ziewers

ca. 1970s

Photo from the Library of Congress; Retouching by Helmut Ziewers

ca. 1970s

Photo from the Library of Congress; Retouching by Helmut Ziewers

1963

Photo from the Walter P. Reuther Library, Wayne State University; Retouching by Helmut Ziewers