Bridge Street Draw, construction of piers, ca. 1896
Bureau of Water, Cumberland, west of 13th Street, pipe line, 1907
State Street pipeline construction, 1904
Pipe Test, 1914
State Road triple pipeline construction, 1904
Includes water department workers of all types – on outdoor construction sites, and in indoor settings including offices, plants, and laboratories. They may either be full-time PWD employees or contract employees.