The MG Owners Club, formed in 1957, is the Northern California Centre of the MG Car Club, formed in England in 1930. The Peninsula T Register was formed in 1973 and is now an informal sub-group of the MGOC.

The Register was established in 1975, with the sole objective of promoting the restoration, preservation, and enjoyment of the

The American MGB Association is North America's oldest and largest club for all MGBs, MGB-GTs and Midgets.

We wanted to have a place where we could showcase the cars we love so much and to make new friends that went through the same thing we did.

The Vintage Microcar Club is dedicated to the enjoyment and preservation of Vintage Microcars, both foreign and domestic.

Established in 1971, the Oldsmobile Club of America (OCA) covers all phases of the collector car hobby.

The NAOC is devoted to encouraging the preservation, restoration and public display of the products of the former Oldsmobile Division of General Motors built from 1897 through 1976.

OMC is an independent US-based auto club, that specializes in German-Made 1968-1975 Opels.

The Packard Club is dedicated to presering originality in the products and history of The Packard Motor Car Company of Detroit, Michigan, a manufacturer of one of the greatest marques in world history.

The purpose of Packards International Motor Car Club is the preservation and promotion of all Packard automobiles and all material pertaining to them.