1Reading Hardware Oval Doorknob RH-608August 6, 2022/in Oval Door Knobs Interior & Entry Doors, Reading Hardware/by adminCast bronze oval shape doorknob by Reading Hardware in nice condition in the Esternay pattern ADCA designation N-13100. Measures 1-5/8″ x 2-1/2″. Knob takes a 1/4″ spindle.