Report of the metropolitan sewerage commissioners upon a high-level gravity sewer for the relief of the charles and neponset river valleys
Massachusetts. Metropolitan Sewerage Commission
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Sewers Purification Sewage
...makes recommendations about the sanitary and sewer needs of the Charles and Neponset River Valleys; includes designs for a high-level gravity sewer for the relief of the south metropolitan sewerage district; includes folding maps of the sewerage district and analysis of sewage samples collected from Boston harbor...