Claim: Kortright Centre for Coservation, which is near Vaughan, was established in 1979 and is currently managed by Toronto and Region Conservation Authority.
Evidence: Kortright Centre for Conservation, or simply Kortright Centre, is a suburban conservation area in Vaughan, Ontario, Canada in the northern part of the Greater Toronto Area. 1979 Toronto and Region Conservation Authority 
Vaughan 1979 Toronto and Region Conservation Authority