BROEL-PLATER Konstanty (1872-1927) landowner, count, traveler and writer, conservative activist, administrator of the estate and ironworks in Chlewiska near Szydłowiec. A set of six letters on postcards (9 × 14 cm) from 1906- 1914. Letters written and sent by the Count's mother, Zofia Ludwikowa Broel-Plater (1848-1915), née Morawska. In the letters, comments on land and family life, sent to various places in Europe during her son's travels. Good state of preservation. Attached monograph by Mariusz Matuszewski: "Konstanty Broel-Plater (1872-1927 / Biography and selection of writings". - Końskie 2015.