View of Stack 3, Main Library, Detroit Public Library, during construction. Partial view of center stairway; ductwork and pipes overhead. Printed on front: "Detroit Library Commission. Addns & alterations to Main Public Library. Bryant & Detwiler Company, contr. Descr. Stack 3, center stairway, looking s. No. 58. Date: 6-26-61. Win Brunner, photo."
