105th Street, group of men working under railroad tracks, May 21, 1925, Chicago, Illinois (105th Street, view of sewer looking east, west of Ewing Avenue. Group of men working under the railroad tracks.) Chicago Sewers Collection From Digital Collections of the Chicago Public Library https://cdm16818.contentdm.oclc.org/digital/collec… #Chicago #Illinois #US #USA #history #image #historical #photo #photos