Beaded Egg Knob

Belmont Knob

Bern Knob

Egg Knob

Hammered Egg Knob

Lancaster Knob

Melon Knob

Norwich Knob

Octagon Knob

Orb Knob

Providence Knob

Ribbon and Reed Knob

Rope Knob

Round Knob

Square Knob

Victoria Knob