Columbia subject headings:
Harvard subject headings:
Elections--Massachusetts
Essex County (Mass.)--Politics and government.
France--Foreign relations--United States.
Gore, Christopher, 1758-1827.
Massachusetts--Politics and government--1775-1865.
Sullivan, James, 1744-1808
United States--Commerce.
United States--Foreign relations--France.
Princeton subject headings:
Embargo, 1807-1809.
France--Foreign relations--United States.
United States--Foreign relations--France.