4 pairs Edwardian Antique Glass Door Knobs + Back Plates 1900s – DragonQuarry Antiques & Restoration
Antique Mid Century Collectors Crystal Glass Door Knob Handle | eBay
Octagonal Glass Door Knob Set - Paxton Hardware
Antique Flat Round Clear Glass Door Knob Set - Etsy UK
Vintage Glass Door Knobs | British Ironmongery
Calzibeno Glass Door Knobs Interior, 6 Pack Crystal Door Knobs with Lock for Privacy Use, Black Glass Door Knobs for Interior Bedroom Bathroom, Vintage Glass Crystal Door Knob Set : Amazon.co.uk: DIY
Vintage Crystal Glass Door Knob with Privacy Lock UK | Ubuy
CLCTK Glass Door Knobs Interior, Vintage Style Privacy Crystal Door Knobs with Lock, Antique Brass Door Knobs for Bedroom Bathroom, Push Pin Button Inside Lock, 1 Pack : Amazon.co.uk: DIY & Tools
Double Round Push and Pull Door Knobs in Acrylic and Brass, Set of 2 for sale at Pamono
Why did glass door knobs go out of style? : r/Oldhouses
2 1/4 Antique Octagon Glass Door Knob Set With Brass Necks Door Hardware - Etsy UK