oaths
for French clergy, 270
in Spain, 7, 46
to support French constitution, 172
O'Bryen (O'Brien), Capt. Richard
and captives in Algiers, 239-41
letters to Cathalan quoted, 123
ransom of, 297-8n
Observations on the Manufactures, Trade, and Present State of Ireland (Lord Sheffield)
mentioned, 406, 414
Observations sur les colonies Françoises de l'Amerique (Baron Mahy de Cormeré)
mentioned, 260n
Occacock Island, N.C.
lighthouse, 235-6
odometer
purchased by TJ, 119n
Oeuvres (Pierre Louis Moreau de Maupertius)
ordered by TJ, 327
Ogden, Mr.
mentioned, 138
Ohio
land claims in, 9n
Ohio Company
land claims, 280, 281-2
land purchases, 4
land surveys, 5
Ollivier, Mr.
death of, 238
Ollivier, Mrs.
inheritance, 238
On Toleration (John Locke)
ordered by TJ, 327
Opera (Athenagoras)
ordered by TJ, 327
Oporto, Portugal
exports wine, 219
U.S. consul in, 322
Oran, Algiers
cession to Algiers, 214, 241
siege of, 22, 108
Origen
Contra Celsum, 327
Dialogue contre Marcionatis, 327
Orléans, Louis Philippe Joseph, Duc d'
rights of, 106
Orsai, M. d'
champagne ordered from, 325
Osborne, Mr.
TJ's payment to, 201
Osmont, Louis
land claim, 101
Oswegatchie
retention by British, 409
Oswego
retention by British, 409
Othello (William Shakespeare)
quoted, 14
Otis, Samuel A.
attests Senate resolution, 299n
Ottawa Indians
land claims, 279
Ouioctanon Indians
military expedition against, 86
Owings, David
claim for compensation, 393
Ozorkow, Poland
mentioned, 453
demolition of, 451