Surveys of land around reservoir, 1901 Box 1, Folder AA Bookmark Collection Context Mattatuck Museum Great Brook Manufacturing Company Records, 1856-1911Great Brook Manufacturing Company, 1900-1903 and 1909-1911
Sustaining Members, 1962-1963 Box 4, Folder 29 Bookmark Collection Context Mattatuck Museum American Society for Metals (ASM) Southern Connecticut Chapter Collection, 1920-2014Membership
Sustaining Members, 1980, 1982-1984 Box 4, Folder 30 Bookmark Collection Context Mattatuck Museum American Society for Metals (ASM) Southern Connecticut Chapter Collection, 1920-2014Membership
Sustaining Members, 1985-1996 Box 4, Folder 31 Bookmark Collection Context Mattatuck Museum American Society for Metals (ASM) Southern Connecticut Chapter Collection, 1920-2014Membership
Taft, Horace, 1921 Box 2, Folder 11 Bookmark Collection Context Mattatuck Museum Chase Collegiate School Records, 1863-2020Saint Margaret's School for Girls, 1865-2005Trustee Files, 1865-1972
Taft School, 1928 and 1944 Box 1 Bookmark Collection Context Mattatuck Museum Waterbury Schools and Colleges Collection, 1741-2004, bulk 1890-1950Waterbury Public and Private Schools, 1788-1974
"Take Care of Your health; Advice to Soldiers," by W. W. Hall, M.D. (Civil War booklet), undated Box 1, Folder 62 Bookmark Collection Context Mattatuck Museum Waterbury Military Collection, bulk 1750-1959, 1998, 2007, 2014, 2017Civil War, 1861-1949
Tandem Automatic Slate Picker, Scranton, PA, USA, 1905 Box 1, Object 78 Bookmark Collection Context Mattatuck Museum Stereograph Collection, 1895-1905
Tatigian, John, 1985-1991 Box 31, Folder 29 Bookmark Collection Context Mattatuck Museum Chase Collegiate School Records, 1863-2020Saint Margaret's-McTernan School, 1954-2010Trustee Files, 1954-2010
Ta-Ti, January 1894-January 1895 Box 7, Folder X-AA Bookmark Collection Context Mattatuck Museum Plume and Atwood Manufacturing Company Records, 1874-1895 and 1909-1957Correspondence, 1894-1895