History of Public Toilets
Historical account on the role of water closets (toilets) and sewage treatment in human hygiene, from Babylon to modern times.
Lynn Wastewater Treatment Plant History
History of wastewater treatment in Lynn, Massachusetts, where wastewater collection began in 1866 with the construction of a stone and brick sewer in Union street.
Tracking Down the Roots of Our Sanitary Sewers
Photos, materials, documents, and links on the development of sewage conveyance and treatment systems over the past 5500 years.