Minutes, 1945-1951 Bookmark Collection Context Connecticut State Library, State Archives State Highway Department records, 1894-1993Series 6. Old Lyme-Old Saybrook Bridge Commission, 1945-1951
Miscellaneous, 1947, undated Box 1, Folder 5 Bookmark Collection Context Connecticut State Library, State Archives State Highway Department records, 1894-1993Series 27. Engineers' Files, 1917-1984Harry Mardoian files, 1917-1960West Rock Tunnel, 1940-1948, undated
Mountain Road drainage, undated 2 volumes, Box 2 Bookmark Collection Context Connecticut State Library, State Archives State Highway Department records, 1894-1993Series 21. Surveyor field books, 1956-1962
New Britain, 1961 May Box 1 Bookmark Collection Context Connecticut State Library, State Archives State Highway Department records, 1894-1993Series 21. Surveyor field books, 1956-1962Aerial map checks
New Britain, 1962 April Box 1 Bookmark Collection Context Connecticut State Library, State Archives State Highway Department records, 1894-1993Series 21. Surveyor field books, 1956-1962Aerial map checks
New Britain to Hartford, 1961 April Box 1 Bookmark Collection Context Connecticut State Library, State Archives State Highway Department records, 1894-1993Series 21. Surveyor field books, 1956-1962Aerial map checks
New Britain to Hartford, 1961 May Box 1 Bookmark Collection Context Connecticut State Library, State Archives State Highway Department records, 1894-1993Series 21. Surveyor field books, 1956-1962Aerial map checks
New Fairfield - North Canaan Box 7 Bookmark Collection Context Connecticut State Library, State Archives State Highway Department records, 1894-1993Series 12. State Highway Commissioner certificates of finished projects, 1895-1931
New Hartford - Canton, Relocation Route 4, undated 2 volumes, Box 3 Bookmark Collection Context Connecticut State Library, State Archives State Highway Department records, 1894-1993Series 21. Surveyor field books, 1956-1962
North Haven - Preston Box 8 Bookmark Collection Context Connecticut State Library, State Archives State Highway Department records, 1894-1993Series 12. State Highway Commissioner certificates of finished projects, 1895-1931