Original Austrian historical document lot from the 1940s–1980s, consisting of multiple membership books of the Austrian Social Democratic Party (SPÖ) with original contribution stamps, pensioners’ association membership booklets, and a vintage Austrian passport. All items originate from the same personal archive from the Graz / Bruck an der Mur area and show authentic stamps, signatures, and period wear consistent with age. A coherent and well-preserved group with strong historical and collectible value, ideal for collectors of political history, archival documents, or 20th-century European memorabilia. Sold as one lot only. Authentic items, real photos.