Fonds consists of records of Centre Bruce Presbyterian Church (includes Underwood), 1874-1922; records of Centre Bruce United Church (includes Centre Bruce Presbyterian Church), 1903-1966.

Fonds consists of marriage register, 1886-1920, circuit register, 1876-1918, of Tiverton Methodist Circuit (includes Tiverton, Underwood); membership certificates, 1903-1915, Board of Trustees minutes, 1894-1903, Sunday School minutes, 1910-1923, of Tiverton Methodist Church; communion roll of Tiverton United Church, 1930.

This fonds consists of 3 day books created by Donald Cameron within his occupation as storekeeper of a General Store first in Underwood and by September 1893 in Hepworth, Bruce County, Ontario. The day books cover the following time periods: 1886-1890, 1890-1893, and 1897-1899.