1. Report on a peculiar condition of the water supplied to the city of Boston, 1875-76 Author(s): Nichols, Wm. Ripley (William Ripley), 1847-1886 Publication: Boston : Rockwell and Churchill, 1876 Subject(s): Water SupplyWater -- analysisBoston
2. Chemical examinations of sewer air Author(s): Nichols, Wm. Ripley (William Ripley), 1847-1886 Publication: Boston : Press of Rockwell and Churchill, 1879 Subject(s): SewageAir Pollutants -- chemistryBoston