nsub1: Honolulu Sewers—1899
nsub1: Honolulu Sewers—1900
nsub1: Honolulu Sewers—1912
nsub1: Honolulu Sewers—1913
nsub1: Public Works—1915
nsub1: Honolulu Sewers—1917
nsub1: Honolulu Storm Sewers—1921
nsub1: Honolulu Sewers—1926