60mm Oval Mortice Door Knobs - Unsprung Roses, 8mm Spindle

Ringed Mortice Sprung Door Knob - Satin Nickel (Pair)

Beeswax Round Mortice/Rim Knob Set

Ringed Mortice Door Knob on Round Rose 70mm Rose Satin F

Lincoln Door Knob on Square Rose, Oval Door Knob

Bronze Oval Mortice/Rim Knob Set

Pewter Round Mortice/Rim Knob Set, Door Furniture, Yorkshire Architectural Hardware

Oval Mortice Knobs 60mm w/ Stepped Curved Edge Roses 54mm

Spira Brass Connaught Knurled Mortice Door Knob (60mm), Satin Brass - SB2123SB (sold in pairs) from Door Handle Company

Brass Oval Door Knobs Brass Door Knobs, Door Furniture, Brass Finishes