De ordinanda Republica seu de corrigendis defectibus in statu Reipublicae Polonae discursus

Karwicki's treatise arguing for a reform of the political system of the Polish-Lithuanian Commonwealth, never published during the author's lifetime and distributed in manuscripts. A copy from ca 1745-1755 from the library of Stanisław Lubomirski (1720-1783), important political figure in the Commonwealth during the reign of Stanisław August.