The Antique Doorknob Collectors of America has developed this website as a virtual photographic museum, which seeks to catalog every antique doorknob and the related hardware which exists today. This site benefits individuals, businesses, and organizations who collect antique hardware, buy/sell/trade antique hardware, and who study and appreciate the artistry of the designers, sculptors, architects, and crafts people who created useful works of art for homes, offices, factories, schools, churches, and public buildings across America and the rest of the world. People like you.
Your support of this site is essential, since the Antique Doorknob Collectors of America is a non-profit 501 (c)(3) organization devoted to the study and preservation of ornamental hardware. Your contribution to support the development of this website, continuing expansion of knobs and information shown, and development of additional features by the ADCA would greatly benefit all of our current and future users and members. Donations to the ADCA for our educational purposes are generally tax-deductible for the donor.
Please click below and make a Donation to support this site through Paypal. Donations can be made using a credit card if you do not have a Paypal account.
Your support of this site is essential, since the Antique Doorknob Collectors of America is a non-profit 501 (c)(3) organization devoted to the study and preservation of ornamental hardware. Your contribution to support the development of this website, continuing expansion of knobs and information shown, and development of additional features by the ADCA would greatly benefit all of our current and future users and members. Donations to the ADCA for our educational purposes are generally tax-deductible for the donor.
Please click below and make a Donation to support this site through Paypal. Donations can be made using a credit card if you do not have a Paypal account.