Cincinnati Water Works

• Report of the Water Works of the City of Cincinnati, Ohio for the years 1922-1923-1924
• Report of the Water Works of the City of Cincinnati, Ohio for the years 1925 and 1926
• Report of the Water Works of the City of Cincinnati, Ohio for the years 1930,1931, 1932 and 1933
• Report of the Water Works of the City of Cincinnati, Ohio for the years 1934, 1935, 1936 and 1937
• Water works system