Favorite this☆ bh024958 Workers digging drain trench at Elmwood and Palmer, Detroit Street Railway construction
Favorite this☆ bh024936 Workers digging drain trench at Elmwood and Palmer, Detroit Street Railway construction
Favorite this☆ bh024924 Open drain trench and drain crocks on Van Dyke, Detroit Street Railway construction
Favorite this☆ bh017386 Drain line, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017384 Drain lines on pipe support beam, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh016775 Workers installing drain pipes for office and service building, Waterworks Park, Detroit water supply system
Favorite this☆ bh016770 Workers installing drain pipe for office and service building, Waterworks Park, Detroit water supply system
Favorite this☆ bh016766 Cast iron drain pipes over old steam pipe tunnel in pump house no. 2, Waterworks Park, Detroit water supply system
