Additional Links

Maps and Images (Historical)

• General Newark, NJ information and images
• Map of Newark, New Jersey (Wayback Machine)
• Map of Newark, New Jersey in 1853 (Wayback Machine)
• Passaic River (with industries)
• Morris Canal: Photos and links
• Current and historical maps

Diseases, Germs, Bacteria

• Center for Disease Control: Typhoid
• The History of the Newark Sewer System. by Glenn R. Modica

Water Pollution and Its Effects

• National Resources Defense Council: Water Pollution
• Water Science for Schools: United States Geological Survey
• Effects of urban development on stream ecosystems