Columbia subject headings:
Harvard subject headings:
Lombardy (Italy)--History--Austrian rule, 1714-1796--Sources.
Mazzucchelli, Francesco, 1751-1826 or 1829.
Mazzuchelli, Francesco, conte, active 1784-1793--Correspondence.
Mazzuchelli, Luigi, 1776-1868--Correspondence.
Mazzuchelli, Luigi, 1776-1868.
Nobility--Italy--Lombardy--Correspondence.
Princeton subject headings:
Mazzucchelli, Francesco, 1751-1826 or 9.
Mazzuchelli, Luigi, 1776-1868.