Icon - The Institute of Conservation (UK)
Conservation Register to find a conservator in the UK
CAMEO: Conservation and Art Material Encyclopedia Online.
Canadian Association for Conservation and Cultural Property
Canadian Association of Professional Conservators (CAPC)
Canadian Conservation Institute (CCI)
Canadian Conservation Institute's CCI Notes
Canadian Heritage Information Network (CHIN)
Conservation Center - New York University Institute of Fine Arts
National Park Service's Conserve O Grams
European Confederation of Conservator-Restorers' Organisations (E.C.C.O.)
International Institute for Conservation of Historic and Artistic Works (IIC)