Surveyed: 1832
Survey Type: Double front
First legal settler: 1831
Township history:
Cole, Jean Murray - Origins: the History of Dummer Township - Township of Dummer (1993) ISBN 0-9697481-0-8
Municipal records:
There is a finding aid for the material at the Public Library in Douro.
Births 1875-1879, 1891-1922 PCMA: 90-030
Marriages 1875-1879, 1893-1895, 1896-1923 PCMA: 90-030
Deaths 1873-1879, 1892, 1894, 1895, 1896-1925 PCMA: 90-030
Assessment 1839-41 AO: MS16 reel 4
Census 1839-41 AO: MS16 reel 4
Assessment Rolls 1864, 1867, 1919, 1924-25, 1950-51 Public Library, Douro, Ont.
1917 PCMA
Non-Resident Collector Rolls 1894, 1896, 1898-1912, 1919 Public Library, Douro, Ont
Lands Liable for Taxation (1866 Jan 1 and updated) This lists the first grantee for every lot. Public Library, Douro, Ont
Voters List 1957 TUA: 93-001-8
Dummer Municipal Telephone System Minutes 1924 Feb 22 to 1969 Aug 18 Public Library, Douro, Ont
Misc records Public Library, Douro, Ont
Tweedsmuir History (mostly around Dummer C3) PCMA: 92-0065
1834 moved from unattached to Northumberland Co
1838 moved to Colborne Dist
1840 North Riding, Northumberland Co
1845 North Riding, Northumberland Co renamed Peterborough Co
1849 Oct 6 Bylaw attaching Burleigh to Dummer (Cda Gazette 1849 p7387)
1863 Nov 18 Anstruther attached to Dummer & Burleigh (County Bylaw 228)
1864 Jun 24 Burleigh and Anstruther separated from Dummer (County Bylaw 238)
1998 Jan 1 amalgamated into Douro Dummer Twp