666 - Unknown

Unknown post office

• Large Chalon Barred Numeral type 2 a (6.5 mm) is rated 5R
• Sideface Barred Numeral type 2 a (6.5 mm) is rated 4R

Unknown post office Large Chalon Barred Numeral type 2 a (6. 5 mm) rated 5R. Seen in Manning, p. 222

Unknown post office Large Chalon Barred Numeral type 2 a (6. 5 mm) rated 5R. Seen in a private collection