Postal History - Covers

Quality: ✉

1913, envelope franked with COB N° 57, "25c. blue - Mols bilingual 1910 issue", sent from Kinshasa July 1913 to Stromstad in Sweden where it arrived August 27, 1913, rate of April 1, 1910 for international cover "25c."/15gr, correctly franked at "25c.", uncommon destination, roughly opened, f/to be checked