“Cenzura Szwadronu Technicznego / Pułku Jazdy Tatarskiej, dnia 18.1.1919. Podpis”, violet, boxed three-line cachet on postcard, with handwritten sender information “Reconnaissance Unit, Tatar Cavalry Regiment, 9th Lithuanian-Belarusian Infantry Division, Field Post No. 24”, with adjacent cds. “BRZESC LITWESKI 18 1 20” to Wielun, fine and scarce, a.o. signed Petriuk with certificate (2025)
