Somain

Post office station opened on 19 June 1849. Head post office on 1 February 1855.

Linear stamp 1

Small numerals

Type 22

Type 15

Type 16

Large numerals

Linear stamp 1 + small numerals

Type 22 + small numerals

Type 15 + small numerals

01/1852-02/1852

20/02/1854-11/12/1854

02/1855-12/1862

01/1863-05/08/1868

Type 15 + large numerals

Type 18

Linear stamp 2 + small numerals

04/1852-01/1854

Type 16 + large numerals

Type 18 + large numerals

06/07/1869-27/08/1875

03/02/1876-03/1876

Linear stamp 2

(Date format: DD/MM/YYYY)