View of construction workers building structural framework inside light court, Main Library, Detroit Public Library. Printed on front: "Detroit Library Commission. Addns. & alts. to Main Public Library. F.H. Martin Construction Company. Descr. lkg. no. Top of job & foreground elevator shafts #4 & #3. 2A. No. 52. Date: 7-19-60. Win Brunner, photo."
