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