TY - RPRT KW - Amish KW - Ethnic groups KW - Occupations KW - Ethnic identity KW - Customs and traditions KW - Education KW - Acculturation KW - Perth County KW - Waterloo Region KW - Waterloo County KW - Wellesley Township AU - Hugh Laurence AB - An analysis of the challenge to the Amish Mennonites' ethnic identity by external economic forces and internal differences in ideology, during the period of increasing prosperity between 1940 and 1970. The author considers mainly the Wellesley Mennonite congregations of Waterloo County, both the Beachy and Western Ontario Mennonite Conference and the Mornington Mennonite community in Perth County. Unpublished work, possibly from Hugh Laurence's 1980 PhD work entitled: "Change in religion, economics, and boundary conditions among Amish Mennonites in Southwestern Ontario". C2 - Fire and Storm Aid Union; Wellesley Western Ontario Mennonite Congregation; Wellesley Beachy Amish Congregation; Beachy Amish Mennonite Fellowship; Western Ontario Mennonite Conference C3 - Waterloo Co; Wellesley Tp C4 - 1940-1970 C7 - English(30) DP - Elizabeth Bloomfield. WATERLOO REGIONAL HISTORY BIBLIOGRAPHY SYSTEM. Most pre-1993 items are also included in the print work Waterloo County to 1972: an Annotated Bibliography of Regional History. Kitchener: Waterloo Regional Heritage Foundation, 1993. ID - 1671 LA - English M1 - Report M3 - Print(0) PY - 1983 SP - 42 p. tables T1 - Boundary maintenance among Ontario Amish Mennonites ER -