Poland Medal (1817) Opening of the Public Library in Lviv by Jozef Maksymilian Ossolinski; by Joseph Lang from 1817. Obverse: Ossoliński's Bust to the left; around IOS MAX DE TĘCZYN C OSSOLINSKI SUP RR GAL ET LOD MARE O STE COMM; below the IOS signature. LANG F . Reverse: Façade of the library building; at the top MUSIS PATRIIS; in the section BIBLI PUB LEOPOLI FUNDA MDCCCXVII. Bronze. H-Cz. 3965 (R1) RARE Weight approx: 35.89g. Diameter: 45mm