There are several useful websites which provide additional detail on the Jowett Jupiter and affiliated Jowett clubs:
www.jowettjupiter.co.uk This definitive Jowett Jupiter website was set up by Edmund Nankivell in 1996 and contains a wealth of information.
Jowett Car Club : established in 1923, the JCC is the world’s oldest one make car club
Jowett Car Club of New Zealand (Inc)
See also: Jowett.net – the website portal for all things related to Jowett cars including the JowettTalk forum, JowettGallery archive and services for all those interested in Jowetts worldwide.