antiquedoorknobs.org
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  • Home
  • Join the Club/Membership
  • About Us
  • Educational Scholarships
  • Previous Conventions
  • Books & Antique Catalogs
  • ■ Books about Hardware
  • ■ Corbin
  • ■ Russell & Erwin
  • ■ Sargent
  • ■ Manufacturers A-E
  • ■ Yale & Towne
  • ■ Manufacturers F-L
  • ■ Manufacturers M-P
  • ■ Manufacturers Q-Z
  • Newsletter Archives
  • Places of Interest
  • Doorknob Categories
  • Visit ANTIQUEDOORKNOBS.US
  • Wanted Items
  • Buying Antique Hardware
  • Join the Club/Membership

ANTIQUE DOORKNOB COLLECTORS
OF AMERICA

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2025 Convention

The Antique Doorknob Collectors of America is a non-profit organization devoted to the study and preservation of antique ornamental hardware, especially doorknobs.

If you...
  • admire fine design, and early metal and glass craftsmanship
  • own a period house or building
  • have a business serving the renovation market
  • love fine old hardware of all kinds
then this site and club are for you!
The slideshow of photos at right are samples of more than 2,800 doorknobs and related hardware shown by the club on our hardware information website, www.antiquedoorknobs.us. Click below to visit that site and browse through the history and sculpture designed mostly in America at least one hundred years ago.
CLICK HERE to see 2,800+ Doorknob Designs
Many examples of these pieces remain in use today and are part of our everyday life.
Our Annual Convention is an excellent opportunity to visit with collectors from across the country, and buy/sell/trade hardware with your peers. The conventions are hosted by club members and held at different venues each year, allowing members to see cities that we might not otherwise visit.

              See the Previous Conventions page for information about past conventions.

               Visit the ​2024 Convention page for information about this year's convention
Picture
CONTACTS
ADCA Club Officers:


President: Stephen Rowe
       [email protected]

Corresponding Secretary: Vicky Berol
     [email protected]

Treasurer: Steven Hannum
     [email protected]
Mailing Address:
Antique Doorknob Collectors of America

2751 Oglethorpe Ct.
​Indianpolis, IN 46268

Membership Payments Address:

ADCA
2527 Gough Street
San Francisco, CA 94123
General Questions:
Allen Joslyn
Phone: (973) 783-9411
[email protected]

Membership Questions:
Steven Hannum
Phone: (317) 429-9516

[email protected]
The Doorknob Collector
(the bi-monthly ADCA Newsletter)

Allen Joslyn, Editor


JOIN US ON FACEBOOK
Copyright 1981-2024
Antique Doorknob Collectors of America
All Rights Reserved
  • Home
  • Join the Club/Membership
  • About Us
  • Educational Scholarships
  • Previous Conventions
  • Books & Antique Catalogs
  • ■ Books about Hardware
  • ■ Corbin
  • ■ Russell & Erwin
  • ■ Sargent
  • ■ Manufacturers A-E
  • ■ Yale & Towne
  • ■ Manufacturers F-L
  • ■ Manufacturers M-P
  • ■ Manufacturers Q-Z
  • Newsletter Archives
  • Places of Interest
  • Doorknob Categories
  • Visit ANTIQUEDOORKNOBS.US
  • Wanted Items
  • Buying Antique Hardware
  • Join the Club/Membership