Ottawa Waterworks Building was created in 1904.
Confederation Building - Ottawa - was created in 1931.
The Waterworks was created in 1994.
Brede Waterworks was created in 1904.
Lockesburg Waterworks was created in 1936.
Brooklyn Waterworks was created in 1891.
Decatur Waterworks was created in 1906.
Unadilla Waterworks was created in 1891.
Chelsea Waterworks Company was created in 1723.
Montevideo Waterworks Company was created in 1879.
Lambeth Waterworks Company was created in 1785.
Shreveport Waterworks Pumping Station was created in 1887.
Grand Junction Waterworks Company was created in 1811.