Columbia subject headings:
Catholic Church--Italy--Pistoia--Bishops--Correspondence.
Catholic Church. Diocese of Pistoia and Prato--History--18th century--Sources.
Church and state--Catholic Church--History--18th century--Sources.
Leopold II, Holy Roman Emperor, 1747-1792--Correspondence.
Pistoia (Italy : Province)--Church history--18th century--Sources.
Ricci, Scipione de', 1741-1810--Correspondence.
Harvard subject headings:
Austria--Kings and rulers--Correspondence.
Catholic Church--Italy--Bishops--Correspondence.
Leopold II, Holy Roman Emperor, 1747-1792--Correspondence.
Ricci, Scipione de', 1741-1810--Correspondence.
Princeton subject headings:
Catholic Church--Italy--Pistoia--Bishops--Correspondence.
Catholic Church. Diocese of Pistoia and Prato--History--18th century--Sources.
Church and state--Catholic Church--History--18th century--Sources.
Leopold II, Holy Roman Emperor, 1747-1792--Correspondence.
Pistoia (Italy : Province)--Church history--18th century--Sources.
Ricci, Scipione de', 1741-1810--Correspondence.