Columbia subject headings:
Harvard subject headings:
Pickering, Timothy, 1745-1829.
United States--History--Colonial period, ca. 1600-1775--Sources--Microform catalogs.
United States--History--Colonial period, ca. 1600-1775--Sources.
United States--History--Confederation, 1783-1789--Sources--Microform catalogs.
United States--History--Revolution, 1775-1783--Sources--Microform catalogs.
United States--History--Revolution, 1775-1783--Sources.
Princeton subject headings:
Pickering, Timothy, 1745-1829. Timothy Pickering papers.