Favorite this☆ bh016977 Workers placing tie rods in dock wall, Waterworks Park, Detroit water supply system
Favorite this☆ bh016976 Workers pouring concrete for dock wall, Waterworks Park, Detroit water supply system
Favorite this☆ bh016968 Workers posing next to steam line, Waterworks Park, Detroit water supply system
Favorite this☆ bh016924 Worker installing stator for pump motor, Waterworks Park, Detroit water supply system
Favorite this☆ bh016913 Workers pouring concrete in forms for dock wall, Waterworks Park, Detroit water supply system
Favorite this☆ bh016911 Form work and concreting plant, dock wall, Waterworks Park, Detroit water supply system
Favorite this☆ bh016902 Crane depositing iron pipe, manufactured by United Welding Co., Middletown, Ohio for Detroit water supply system, in trench
Favorite this☆ bh016900 Workers laying iron pipe, manufactured by United Welding Co., Middletown, Ohio for Detroit water supply system
Favorite this☆ bh016898 Workers laying iron pipe, manufactured by United Welding Co., Middletown, Ohio for Detroit water supply system
Favorite this☆ bh016897 Workers laying iron pipe, manufactured by United Welding Co., Middletown, Ohio for Detroit water supply system
Favorite this☆ bh016896 Workers laying iron pipe, manufactured by United Welding Co., Middletown, Ohio for Detroit water supply system
Favorite this☆ bh016895 Worker standing atop iron pipe, manufactured by United Welding Co., Middletown, Ohio for Detroit water supply system
Favorite this☆ bh016892 Worker in trench with iron pipe manufactured by United Welding Co. for Detroit water supply system
Favorite this☆ bh016889 Crane depositing iron pipe, manufactured by United Welding Co., Middletown, Ohio for Detroit water supply system, in trench
Favorite this☆ bh016888 Crane depositing iron pipe, manufactured by United Welding Co., Middletown, Ohio for Detroit water supply system, in trench
Favorite this☆ bh016887 Crane depositing iron pipe, manufactured by United Welding Co., Middletown, Ohio for Detroit water supply system, in trench
Favorite this☆ bh016886 Crane depositing iron pipe, manufactured by United Welding Co., Middletown, Ohio for Detroit water supply system, in trench
Favorite this☆ bh016884 Workers laying iron pipe for Detroit water supply system manufactured by United Welding Co., Middletown, Ohio
