https://www.lovetoknow.com/home/antiques-collectibles/antique-doorknob-identification
Antique Door Knobs: Identification and Values of Classic Styles | LoveToKnow
Antique door knobs are a small interior design feature, but are big on beauty and style. Find out how to identify the types and values of vintage door knobs.
antique door knobsclassic stylesidentificationvalues