Sanitary sewer and water, 1977 September Box 6 Bookmark Collection Context Connecticut State Library, State Archives Department of Housing planning maps, circa 1943-1980…
Sanitary sewer plan, undated Box 3 Bookmark Collection Context Connecticut State Library, State Archives Department of Housing planning maps, circa 1943-1980…
Sanitary sewer plan, undated Box 3 Bookmark Collection Context Connecticut State Library, State Archives Department of Housing planning maps, circa 1943-1980…
Sanitary sewers, 1957 Box 3 Bookmark Collection Context Connecticut State Library, State Archives Department of Housing planning maps, circa 1943-1980…
Sanitary sewers, 1967 August Box 7 Bookmark Collection Context Connecticut State Library, State Archives Department of Housing planning maps, circa 1943-1980…
Sanitary sewer system, 1974 July Box 4 Bookmark Collection Context Connecticut State Library, State Archives Department of Housing planning maps, circa 1943-1980…
Sanitary sewer system, 1975 Box 6 Bookmark Collection Context Connecticut State Library, State Archives Department of Housing planning maps, circa 1943-1980…
Sanitary sewer system, 1975 Box 8 Bookmark Collection Context Connecticut State Library, State Archives Department of Housing planning maps, circa 1943-1980…
Schematic river cross-section, undated Box 7 Bookmark Collection Context Connecticut State Library, State Archives Department of Housing planning maps, circa 1943-1980…
Schematic street pattern, 1970 March Box 4 Bookmark Collection Context Connecticut State Library, State Archives Department of Housing planning maps, circa 1943-1980…