Austria

Rolls-Royce Museum Austria    http://www.rolls-royce-museum.at/

Australia

Rolls-Royce Owners' Club of Australia   http://rroc.org.au/wiki/index.php?title=Main_Page

France

The Ghost Club for Rolls-Royce Collectors   http://blaize.perso.neuf.fr/index.html

Germany

K.-J. Roßfeldt Rolls-Royce and Bentley Archives   http://www.rrab.com/

Hans-Guenter Zach Collection   http://www.rolls-royce-sammlung.de/

Japan

Japan Rolls-Royce and Bentley Club   http://www.rrbc.jp/

The Netherlands

"De Mascotte" Dutch Owners Club   http://www.demascotte.nl/

New Zealand

Federation of Motoring Clubs   http://www.fomc.co.nz/

Vintage Car Club of New Zealand (Inc)    www.vcc.org.nz

United Kingdom

FBHVC - Federation of British Historic Vehicle Clubs   http://www.fbhvc.co.uk/

Rolls-Royce Enthuiasts Club   www.rrec.org.uk

Bentley Driver's Club   www.bdcl.org

The Brooklands Society   http://www.brooklands.org.uk/

Rolls Royce Group - Heritage Trust   http://www.rolls-royce.com/about/our-story/the-rolls-royce-heritage-trust.aspx

Continental Register   http://www.continental.org.uk/index.htm

Stephen Boddice - PIII & 20/25 Engine Rebuild Diaries   http://www.boddice.co.uk/

Rolls-Royce & Bentley Specialists' Association   http://www.rrbsa.co.uk/

The Rolls-Royce and Bentley cars 1946-1955   http://www.kda132.com/

USA

Rolls-Royce Owners' Club   http://www.rroc.org/

Rolls-Royce Owners' Club - Motor Region   http://www.rroc-mr.org/

The Silver Ghost Association (USA)   http://www.silverghost.com/

The Phantom III Technical Society   http://www.p3ts.org/