Sweden, LATVIA, Stockholm-Riga route. Russian violet cyrillic cancellation RECEIVED AT RIGA WITH SHIP FROM STOCKHOLM, on cover sent to Latvia. Arrival RIGA 20.XII.1918 (still in cyrillic). Earliest recorded Swedish mail to independent republic of Latvia. (Image1)

Sweden, LATVIA, Riga-Stockholm route. Swedish circle cancellation STOCKHOLM 1 AVG LBR 28.7.28 on Latvian stamp 20 s, together with boxed FRÅN LETTLAND, on postcard dated "Bulduri, 24/7 28", sent to Sweden. Some worn perfs due to the placement. Postal: 2000 SEK (Image1)

Sweden, LATVIA, Riga-Stockholm route. Swedish circle cancellation STOCKHOLM 1 AVG LBR 9.8.28 on Latvian stamp 30 s, together with boxed FRÅN ESTLAND (by error, should have been FRÅN LETTLAND), on cover sent to Sweden. Arrival pmk SUNDBYBERG 10.8.28. The cover have stains, but still an interesting item. Postal: 2000 SEK (Image1)

Sweden, LATVIA, Riga-Stockholm route. Swedish circle cancellation STOCKHOLM 1 5.9.29 on Latvian stamps 10+20 s, together with boxed FRÅN LETTLAND, on cover sent from "Légation de Suéde" to Sweden. Two short perfs. but still nice appearance. Postal: 2000 SEK (Image1)

Sweden, LATVIA, Riga-Stockholm route. Swedish boxed cancellation FRÅN LETTLAND on Latvian stamp 30 s, on cover sent to Sweden. Arrival pmk STOCKHOLM 7 D 24.10.29. Postal: 2000 SEK (Image1)

Sweden, LATVIA, Riga-Stockholm route. Swedish circle cancellation STOCKHOLM 1 15.11.30 on Latvian stamp 20 s, together with boxed cancellation FRÅN LETTLAND, on postcard dated "Riga den 11 nov 1930", sent to Sweden. Very fine. Postal: 2000 SEK (Image1)