The Przeździecki Estate Library in 6 Foksal Street included 60,000 volumes and 500 manuscripts, a rich archive containing 800 parchment and paper documents, and a cartographic collection consisting of 350 maps, atlases and plans. In addition to 10,000 prints and drawings, there was an extensive art gallery (Portrait of Casimir Jagiellon from the 15th century, Portrait of John III Sobieski from the Schleissheim Palace, the House altar of Sophia Jagiellon, 1456), valuable collection of miniatures and decorative art: textiles, porcelain, faience, glass, gold objects, military, etc.
The Przeździecki Estate Library in 6 Foksal Street comprised 60,000 volumes and 500 manuscripts, a substantial repository containing 800 parchment and paper documents, and a topographical collection consisting of 350 maps, atlases, and plans. In addition to 10,000 prints and drawings, there was an impressive art gallery (Portrait of Casimir Jagiellon from the 15th century, Portrait of John III Sobieski from the Schleissheim Palace, the House altar of Sophia Jagiellon, 1456), a valuable assortment of miniatures and decorative arts: textiles, porcelain, faience, glass, gold objects, military equipment, etc.