Russian Empire Registered Cover to Finland

Russian Empire · 1907 · N/A

The reverse of a registered postal cover sent from St. Petersburg, Russian Empire, to Jakobstad, Finland, on December 1, 1907, featuring multiple circular postmarks and a numbered registration label.

This cover illustrates the postal communication between the Russian Empire and the Grand Duchy of Finland in the early 20th century, specifically the secure registered mail service for commercial correspondence.