Abel (R. W. Downman slave) [1 reference]

Abert, John James [2 references + 1 subentry]

academic disciplines [8 subentries]

Adams, Ann Harrod (Mrs. Thomas Boylston) [1 reference]

Adams, Charles Francis [1 reference]

Adams, George [2 references]

Adams, George Washington [1 reference]

Adams, John [6 references + 4 subentries]

Adams, John (son of John Quincy Adams) [1 reference]

Adams, John Quincy [4 references + 9 subentries]

Adams, Louisa Catherine Johnson (Mrs. John Quincy) [1 reference]

Adams, Thomas Boylston [1 subentry + 1 “see also” entry]

Adams, William [5 references]

Adams, William B. [1 subentry]

Adamson, John [1 reference]

Addington, Henry [See redirect]

Africa [1 reference]

agriculture [2 references + 1 subentry]

Ailstock, Robert [1 reference + 1 subentry]

Aisquith, Edward [2 references]

Alabama [1 reference]

Alabama River [1 reference]

Alaska [1 reference]

Alava, Miguel Ricardo de (Spanish minister to the Netherlands) [1 reference]

Albany, N.Y. [3 references]

Albemarle County, Va. [9 references]

Alburgh, Vt. [2 references]

Alert (U.S. storeship) [1 reference]

Alexander I (of Russia) [5 references + 1 subentry]

Alexander, William (of Pa.) [1 reference]

Alexander, William (of Scotland) [3 references]

Alexandria, D.C. [5 references + 2 subentries]

Alford, Mass. (now Maine) [1 reference]

Algiers [3 references + 11 subentries]

Alicante, Spain [2 references]

Alice (R. W. Downman slave) [1 reference]

Ali Dey (of Algiers) [2 references]

Allan, James [1 reference]

Allen, Ethan [1 reference]

Allen, Ethan Augustus [1 reference]

Allen, William Oliver [3 references + 1 “see also” entry]

Allston, Washington [1 reference]

Alsace, France [1 reference]

Alston, Willis [2 subentries]

Alvarez Thomas, Ignacio [1 reference + 2 subentries]

American Jurisprudence (R. Rush) [1 reference]

American Statesman (Lexington, Ky.) [2 references]

Ami des patriotes (French journal) [1 reference]

Amigoni, Julius Caesar [1 reference]

Ammidon, Philip [2 references]

Amsterdam, Netherlands [1 reference + 1 subentry]

Anak, sons of (biblical characters) [2 references]

Anaxagoras [2 references]

Anaya, Juan Pablo [2 references + 2 subentries]

Anderson, Joseph [6 references + 1 subentry + 1 “see also” entry]

Anderson, Thomas D. [1 reference]

Andrei, Giovanni [2 references + 1 subentry]

Andrew (R. W. Downman slave) [1 reference]

Angus, Samuel [1 reference]

Annapolis, Md. [1 reference]

“Anticipation of Marginal Notes on the Declaration of Government of the Ninth of January, 1813” (G. Joy) [1 reference]

Apalachicola, W.Fla. [3 references]

Apatzingán, Constitution of [2 references]

Appleton, Thomas [5 references]

Appling, Daniel [3 references + 1 “see also” entry]

Arequipa, Peru [1 reference]

Argentina [1 reference]

Arkansas County, Mo. Terr. [2 references]

Arkansas River (Mo. Terr.) [3 references]

arms and ammunition [13 subentries]

Armstrong, Benjamin [1 reference]

Armstrong, Henry B. [1 reference]

Armstrong, John [1 reference + 2 subentries]

Army, U.S. [74 subentries + 1 “see also” entry]

Arnold, James Henry [1 reference]

Arnold, Thomas [2 references]

Ashburton, 1st Baron (Alexander Baring) [4 references]

Aspinwall, Thomas [10 references]

Astor, John Jacob [1 reference]

Astoria [1 reference]

Asylum Naval School [1 reference]

Atkinson, Henry [1 reference]

Atlantic Ocean [4 references]

Atlantic Seaboard [1 reference]

Aull, William [1 reference]

Aurora General Advertiser (Philadelphia) [6 references]

Aury, Louis-Michel [1 reference + 1 “see also” entry]

Austerlitz, Battle of (1805) [1 reference]

Austin, Benjamin [2 subentries]

Austria [3 subentries]

Austrian Netherlands [1 reference]

Azores [1 reference]