Русский: Земская марка Старобельского уезда Харьковской губернии номиналом 3 копейки Public domain photograph of 19th century postal stamp, free to use, no copyright restrictions image - Picryl description
The History of World War I (the ongoing series, issue I). Battles of World War I. The Brusilov Offensive. June — August 1916. The map of the battle; Aleksei Brusilov with staff officers.The stamp of Russia, 20. More
Post_Gotha_1910 Русский: Немецкая почтовая открытка 1910 г. - "Почтальон г.Гота" Public domain photograph related to German history, free to use, no copyright restrictions image - Picryl description
Русский: Земская почтовая марка. Коломенский уезд, Московская губерния English: Zemstvo postage due stamp, Kolomna, Moscow Governorate, Russia