4¢ Washington Head
Flat Plate & Rotary Press

Perforation Check - You will need to check the perforations on one side only for these stamps. Determine the perforation and click on the appropriate link below.

Perf 12 

Perf 12 Coil

Perf 8½ Coil

Perf 10 

Perf 10 Coil

Perf 11 

Imperforate 


Private Perforations - Vending and Affixing Machine Perforations

Washington Franklin Identifier - Home Page