150th Anniversary of Sieraków Stud Farm

Poland · 1967 · 2,50 zł

The stamp features a brown horse in profile, with a stylized depiction of the Sieraków Stud Farm building in the background. Text includes 'Polska', '1917-1967', and the denomination '2,50 zł'.

This stamp commemorates the 150th anniversary of the Sieraków Stud Farm, a significant institution in Polish equestrian history. It highlights the importance of horse breeding in Poland during the communist era.