Also known as Dummer
1852 - 1860 Sep 25 see Norwood
1854 - 1855 church built (Peterborough Co 1875 Atlas)
1860 Sep 25 - 1861 Jun 6 vacant
1861 church built in Warsaw
1861 Jun 6 Congregation to the Canada Presbyterian Church
But there is no sign of it in the CPC until
1866 see Lakefield
1867 - 1875 Jun 15 mission
1875 Jun 15 to the Presbyterian Church in Canada as Warsaw and Dummer