Peter Lazarowich was a member of the Consistory of the Ukrainian Greek-Orthodox Church of Canada from 1953 to 1970. His collection contain the following documents:
- Statute and regulations of the Ukrainian Greek-Orthodox Church of Canada, 1956
- Proposed Act of Incorporation of the Ukrainian Greek-Orthodox Church of Canada, 1928, 1960
- Draft bill on incorporation of the Ukrainian Greek-Orthodox Church of Canada
- Extracts from by-law and regulations (canons) of the Ukrainian Creek-Orthodox Church of Canada, 1960-1
- Charter of the Ukrainian Greek-Orthodox Church of Canada, 1967
- Proposed act of amend the act of the Ukrainian Greek-Orthodox Church of Canada, 1980
- Addresses of the Ukrainian Autocephalous Orthodox Church to the Ukrainian Greek-Orthodox Church of Canada, 1947
- Brochure by S.V.Savchuk, Основні засади української греко-православної церкви в Канаді, 1950
- Materials of Consistories of the Ukrainian Greek-Orthodox Church of Canada, including programs, minutes, letters, notes, and corresponding newspaper clippings, 1952-1976
- Statute of the J.W.Stechishin Memorial Fund
- St. Andrew's College materials, Winnipeg, 1975-6, 1980
- Materials of Golden Jubilee of the Ukrainian Greek-Orthodox Church of Canada, 1968
- Materials of the Ukrainian Greek-Orthodox Church of Canada, Winnipeg, 30 July - 2 August, 1970
- Clipping from the Herald (Вісник), Winnipeg, 1969
- Western Diocese of the Ukrainian Greek-Orthodox Church of Canada, 1976
- Materials related to the Metropolitan Andrew (Metiuk), 1963, 1968-9, 1974-6
- Materials of the Western Diocese of the Ukrainian Greek-Orthodox Church of Canada, 1976
- Materials dealing with the St. John Ukrainian Orthodox Parish, Edmonton, 1969, 1971, 1973
- Speech of Walter Saranchuk on the need of introduction English language into the Ukrainian Greek Orthodox Church's service, 1968, 1975
- Rev. F. Kernisky, "The Epiphany: the Great Blessing of the Water," 1976
*Paper by Father D. Luchak, "Priest with Youth and Among the Youth" (in Ukrainian) - Legal records related to the Ukrainian Autocephalic Orthodox Church of St. Volodimir, Inc., New York, 1966