The Roycrofters At Large Association (RALA) is an association of juried artisans who create handcrafted work in many medias, and non-artisan friends who support RALA.

Founded in New York in 1971 as an affiliate of the UK William Morris Society, the William Morris Society in the United States strives to publicize the life and work of William Morris and his associates.

The

The National Auctioneers Association exists to provide critical resources to auction professionals that will enhance their skills and success.

PADA

The Universal Autograph Collector's Club, Inc. is a non-profit organization dedicated to the education of the autograph collector.

The IADA-CC was founded by Michael Frost in 1997, quickly becoming one of the largest club of it's kind in the world. It was the first autograph club to include separate memberships for dealers and collectors.

An international organization of persons and institutions devoted to the collection, preservation, use, and enjoyment of autographs and manuscripts.

The Milestone Car Society of California, Inc. is a non-profit organization, with membership open to all automotive enthusiasts who support the concept of restoration, preservation, and display of vehicles of significance.

The Society of Automotive Historians was founded in Hershey Pennsylvania in 1969. We are an international organization with over 900 members scattered across the globe.