in
slavery question in
Notes, United States, see Bonds.
Nova Scotia,
part of Massachusetts Bay colony
struggle for
Nueces River
Nullification doctrine.

%O%

_Observer_
O'Conor, Charles
Oglethorpe, James
Ohio,
Settled
Admitted
currency plan
Ohio Land Company
Ohio River,
struggle for
settlements on
Oklahoma
Old Demand notes
_Old Ironsides_
Olmsted, F. L.
Omnibus Bill
Omnibuses
Oneida Indians
Onondaga Indians
Orders in Council of 1806 and 1807
Ordinance,
how passed
of 1785
of 1787
Oregon,
settled
joint occupation of
boundaries of
trail
a territory
slavery in
Orleans Territory
Ossawatomie settled
Oswego burned
Otis, James
Overland stage
Owen, Robert.

%P%

Pacific Fur Company
Pacific Ocean,
discovered
named
Pacific railroads,
Pacific States settled,
Pakenham, General,
Palmer, John M.,
Palmyra, Mormons at,
Palo Alto, battle of,
Panic, of 1837,
of 1873,
of 1893,
Paper currency,
Parker, Joel,
Party platforms, see Platforms.
Patent office,
Patroons,
Patterson, General,
Paulding,
Pea Ridge, battle of,
_Peacock_,
_Pelican_,
Pemberton, General,
Pendleton, George H.,
Pendleton Civil Service Act,
Peninsular campaign,
Penn, William, settles New Jersey and Pennsylvania,
relations with Indians,
Pennsylvania, granted to Penn,
in colonial times,
opposes Townshend Acts,
Declaration of Independence in,
Confederates in,
_Pennsylvania Freeman_,
_Pennsylvania Gazette_,
_Pennsylvania Journal_,
_Pennsylvania Packet_,
Pennsylvania route to West,
Pensacola captured,
Pensions,
People's party,
Pequot Indians,
Perote,
Perry, Oliver Hazard,
Perryville, battle of,
Personal Liberty laws,
"Pet banks,"
Petersburg, in colonial times,
Cornwallis at,
besieged,
evacuated,
Petroleum,
Philadelphia, founded,
in colonial times,
First Continental Congress,
captured,
Congress at,
evacuated,
constitutional convention at,
in 1800,
national capital,
_Philanthropist_,
Philippines,
Phips, Sir William,
_Phoenix_,
Photographic discoveries,
Pickens,
Pickens, Governor,
Pierce, Franklin, president,
Pike, Zebulon,
Pikes Peak,
Pilgrims,
Pinckney, C. C., minister to France,
Federalist candidate,
treaty with England,
Pineda,
_Pinta_,
Pinzon,
Pitt, William,
Pittsburg, founded,
in 1790,
rebellion at,
Pittsburg Landing, battle of,
Plains of Abraham,
Platforms, party,
Platte country,
Plattsburg, batt