Abler, Thomas S. (Thomas Struthers), 1941-2019 | Anthropologists. | Barbeau, Marius, 1883-1969 | Cayuga Indians | Chafe, Wallace L. | Clippings. | Darnell, Regna | Day, Gordon M. | Deardorff, Merle H., d.1971 | Digital images | Einhorn, Arthur | Gelatin silver prints | Handbook of North American Indians | Handsome Lake Religion | Indians of North America -- Arizona | Indians of North America -- New York (State) | Iroquois Indians | Jennings, Francis P. | Kinzua Dam (Pa.) | Lex, Barbara W. | Maps. | Mohawk Indians | Mohawk nation at Akwesasne | Negatives | Nuu-chah-nulth | Oneida Indians | Onondaga Indians | Photographs | Photomechanical prints | Picture-writing | Postcards | Rothenberg, Diane | Seneca | Seneca Indians -- Religion | Slides. | Snow, Dean R. | Southwest Indians | Stocking, George W. | Sturtevant, William C. | Tohono O'odham Indians | Tooker, Elisabeth, 1927-2004 | Trigger, Bruce Graham | Tuscarora Indians | Women anthropologists | Wyandot Indians | Yaqui Indians

Agendas | Anthropological museums and collections -- Laws and legislation | Anthropologists. | Barbeau, Marius, 1883-1969 | Buffalo Historical Society (Buffalo, NY). | Children's songs | Conference on Iroquois Research | Cornplanter, Jesse J. | Deardorff, Merle H., d.1971 | Dodge, Ernest Stanley | Du Ponceau, Peter Stephen, 1760-1844 | Eagle dance | Eulogies | Fenton, William N. (William Nelson), 1908-2005 | Field notes. | Gelatin silver prints | Genealogies | Gibson, John Hardy | Gibson, Simeon | Graymont, Barbara | Handsome Lake Code | Harrington, M. R. (Mark Raymond), 1882-1971 | Harris, Helen | Herskovits, Melville J. , (Melville Jean), 1895-1963 | Hill, Cephas | International Congress of Anthropological and Ethnological Sciences (7th : 1964 : Moscow, Russia) | Iroquois Indians | Iroquois Indians -- Games | Iroquois Indians -- Religion | Iroquois Indians -- Social life and customs | Iroquois dance | Iroquois masks | Jamieson, Sadie | Jennings, Francis, 1918- | Keppler, Joseph | Kidder, Alfred Vincent, 1885-1963 | Kinzua Dam (Pa.) | Lafitau, Joseph-Francois, 1681-1746 | Lectures | Lévi-Strauss, Claude | Logan, Frank | Maps | Maps. | McIlwraith, T. F. (Thomas Forsyth), 1899- | Meetings -- New York (State) -- Rennselaersville | Memorial service | Minutes | Mohawk Indians | Moscow (Russia) -- Description and travel | Museum of the American Indian, Heye Foundation | Negatives | New York | New York State Museum | Notebooks | Ojibwe people | Redeye, Clara | Redeye, Henry | Redeye, Sherman | Rennselaerville (N.Y.) | Rockefeller, Nelson A. (Nelson Aldrich), 1908-1979 | Royal Ontario Museum. Division of Art and Archaeology.. | Saint Petersburg (Russia) -- Description and travel | Sapir, Edward, 1884-1939 | Seneca | Seneca Indians -- Genealogy | Seneca Indians -- Music | Seneca Indians -- Religion | Seneca Indians -- Relocation | Seneca Indians -- Social life and customs | Seneca masks | Shawnee Indians | Siksika Indians | Snow, Jones | Sound recordings | Soviet Union -- Description and travel | Speck, Frank G. (Frank Gouldsmith), 1881-1950 | Spier, Leslie, 1893-1961 | United States. Department of the Interior | Wallace, Paul A. W. | Wampum belts | Waugh, F. W., (Frederick Wilkerson), 1872-1924 | White, Leslie A., 1900-1972 | White, Marian E. (Marian Emily), 1921-1975 | Wissler, Clark, 1870-1947 | Witthoft, John

Abolition, emancipation, freedom | Akwesasne Counselor Organization | American Anthropological Association | American Philosophical Society | Anishinaabe | Anthracite coal industry -- United States -- Pennsylvania | Anthropology -- Methodology | Anthropology -- Research | Anthropology -- Study and teaching. | Arctic hysteria | Baird, Henry Carey, 1825-1912 | Blacksnake, Governor, circa 1753-1859 | British Americans -- Pennsylvania -- Schuylkill County | Broomall, John Martin, 1816-18 | Carey family | Carey, Mathew, 1760-1839 | Carpenter, Edmund, 1922-2011 | Carte de visite photographs | Cemeteries -- Pennsylvania -- Delaware County | Chester County (Pa.) -- History | Chittibhol, Bancha (Thai stude | Clay, Henry, 1777-1852 | Coal -- Geology -- Pennsylvania | Coal mine accidents -- Pennsylvania -- History | Coal trade -- Pennsylvania -- History | Cognition and culture | Congdon, Charles E. (Charles Edwin) | Cornplanter, 1732-1836 | Cornplanter, Jesse J. | Counterinsurgency -- Thailand | Cross-cultural studies | Cults | Culture | De Laguna, Frederica, 1906-2004 | Delaware County (Pa.) -- History | Delaware Indians -- New York (State) -- History | Delaware Indians -- Pennsylvania -- History | Disasters | Disasters -- Psychological aspects | Disasters -- Social aspects | Domestic relations -- Pennsylvania -- 19th century | Du Pont de Nemours family | Du Pont family | Eastern Pennsylvania Psychiatric Institute (Philadelphia, Pa.) | Education -- Pennsylvania -- Philadelphia | Eiseley, Loren C., 1907-1977 | Ethnicity -- Pennsylvania -- History | Ethnohistory | Ethnopsychology | Fenton, William N. (William Nelson), 1908-2005 | Foster, Michael K. | Gelatin silver prints | Geology -- Pennsylvania | Germans -- Pennsylvania | Goodenough, Ward Hunt | Gouaches -- Color | Gowen, Franklin B. (Franklin B | Handsome Lake, 1735-1815 | Haudenosaunee | Hsu, Francis K. | Hypocalcemia | Hypoglycemia | Indians of North America -- Claims | Indians of North America -- Government relations | Indians of North America -- Missions | Indians of North America -- New York (State) -- History | Industrialization -- Pennsylvania -- History | Industries -- Pennsylvania -- History | Inuit -- Greenland | Irish -- Pennsylvania | Iron industry and trade -- History | Iroquois Indians -- Civilization and social life | Iroquois Indians -- Folklore | Iroquois Indians -- Government relations | Iroquois Indians -- History | Iroquois Indians -- Religion | Iroquois Indians -- Rites and ceremonies | Iroquois Indians -- Social conditions | Iroquois Indians -- Social life and customs | Jackson, Halliday,1771-1835. | Jennings, Francis P. | Kehoe, John, 1837-1878 | Kinzua Dam (Pa.) | Labor and laboring classes -- Pennsylvania -- History | Labor movements -- History | Labor, industrialization | Lammot family | Lounsbury, Floyd Glenn, 1914-1998 | Lowell (Mass.) -- History | Maps. | Mead, Margaret, 1901-1978 | Millenialism | Mills and millwork | Mohawk nation at Akwesasne | Molly Maguires | National Science Foundation | Nativistic movements | Negatives | Newspaper clippings. | Nutrition -- Psychological aspects | Onondaga Indians | Paranoia | Parker, Arthur Caswell, 1881-1955 | Pennsylvania -- History | Personality and culture | Philadelphia and Reading Coal and Iron Company | Photographs | Photomechanical prints | Piblokto | Postal cards. | Power (Social sciences) | Prophets | Psychiatric hospital care | Psychiatry | Psychobiology | Psychology | Psychology and religion | Psychotherapy patients | Quakers -- Pennsylvania | Railroads -- Pennsylvania -- History | Religion | Religion and science | Revitalization movements | Richter, Daniel (two letters, | Rockdale (Pa.) -- History | Rorschach test | Rorschach tests | Schizophrenia | Schizophrenia -- Genetic aspects | Schizophrenia -- Physiological aspects | Schizophrenics | Schuylkill County (Pa.) -- History | Scrapbooks. | Sellers family | Seneca | Seneca Indians -- History | Seneca Indians -- Religion | Seneca Indians -- Social life and customs | Siney, John, 1835-1881 | Six Nations Indian Museum | Sketches. | Slaves, slavery, slave trade | Slides. | Smith Family | Social change | Social movements | Social sciences -- Methodology | Society of Friends | Speck, Frank G. (Frank Gouldsmith), 1881-1950 | Spiro, Melford Elliott | St. Clair (Pa.) -- History | Strikes and lockouts -- Coal mining -- United States -- Pennsylvania | Sturtevant, William C. | Technological innovation | Technology -- Social aspects | Textile industry | Textile machinery | Textile manufacturers -- Pennsylvania -- Delaware County | Textile workers -- Pennsylvania -- Delaware County | Tintypes | Transportation -- Pennsylvania -- History | Tuscarora Indians | Tuscarora Indians -- Social life and customs | Wallace, Anthony F. C., 1923-2015 | Woodcuts -- Color | Working class -- United States -- History -- 19th century | World War, 1939-1945

Abenaki Indians -- Kinship | Abenaki language | Aklavik (N.W.T.) | Aldeia Bananal (Mato Grosso do Sul, Brazil) | Allegany Indian Reservation (N.Y.) | Animals -- Folklore | Anishinaabe | Aquidauana (Brazil) | Archaeology -- Peru | Aymara Indians -- Folklore | Bakairi Indians | Bakairi language | Bible | Bible. Cherokee | Bible. James, III | Bible. John, XIV | Bible. John, XV | Bible. Matthew, III | Bible. Matthew, V | Bible. Matthew, VI | Bible. N.T. John XIV | Bible. N.T. Luke II, 41-52 | Bible. Revelation, XIII | Birds -- Folklore | Birds -- Songs and music | Bororo Indians | Bororo Indians -- Folklore | Bororo language | Brantford (Ont.) | Caacupé, Virgen Colorada de | Catawba Indians -- Music | Catawba language -- Numerals | Catholic Church -- Missions -- Brazil | Catholic Church -- Paraguay -- History | Cayuga Indians | Cayuga Indians -- Rites and ceremonies | Cayuga language | Cayuga language -- Pronunciation | Cayuga language -- Study and teaching | Cherokee (N.C.) | Cherokee Indians | Cherokee Indians -- Folklore | Cherokee Indians -- History | Cherokee Indians -- Music | Cherokee Indians -- Religion | Cherokee dance | Cherokee language | Cherokee language -- Study and teaching | Cherokee language -- Texts | Christian education | Conversation | Corn -- Planting | Counting -- Songs and music | Creation -- Mythology | Creek Indians -- Music | Creek language -- Numerals | Cuiabá (Mato Grosso, Brazil) | Cuna Indians | Cuna Indians -- Folklore | Cuna Indians -- Music | Cuna Indians -- Rites and ceremonies | Cuna language | Dance music -- Paraguay | David, King of Israel. | Deganawida | Delaware County (Okla.) | Dreams | Drinking songs | English language | Eskimos -- Music | Fenton, William N. (William Nelson), 1908-2005 | Fiddleheads | Folk songs, Guarani -- Paraguay | Folklore -- Philippines | Funeral rites and ceremonies | Gelatin silver prints | Goliath (Biblical giant) | Grandparent and child -- Folklore | Guarani Indians | Guarani mythology | Guaymi Indians -- Folklore | Guaymi Indians -- Music | Guaymi language | Guaymi mythology | Gwich'in Indians -- Music | Haas, Mary R. (Mary Rosamond), 1910-1996 | Haudenosaunee | Herbs | Hymns | Illustrations -- Color | Incas -- Social life and customs | Indians of Central America -- Languages -- Writing | Indians of Central America -- Panama | Indians of Mexico -- Languages -- Writing | Indians of Mexico -- Mexico -- Yucatán (State) | Indians of North America -- Languages -- Number | Indians of South America -- Andes Region -- Social life and customs | Indians of South America -- Brazil -- Languages | Indians of South America -- Brazil -- Mato Grosso (State) | Indians of South America -- Brazil -- Mato Grosso (State) -- Languages | Indians of South America -- Brazil -- Mato Grosso do Sul (State) | Indians of South America -- Languages | Inupiat | Iroquoian languages | Iroquois Indians -- Economic conditions | Iroquois Indians -- Folklore | Iroquois Indians -- History | Iroquois Indians -- Religion | Iroquois Indians -- Rites and ceremonies | Jesus Christ | Lacandon Indians -- Social life and customs | Las Cumbres (Panama) | Longhouses | Lord's prayer | Lounsbury, Floyd Glenn, 1914-1998 | Malecite Indians | Malecite Indians -- Folklore | Maps. | Mato Grosso (Brazil : State) | Mato Grosso do Sul (Brazil : State) | Maya language -- Yucatán Peninsula | Mayan language | Mayan languages -- Writing | Micmac language | Mikasuki Indians -- Music | Mikasuki language -- Numerals | Milwaukee (Wis.) | Mohawk language | Mohawk language -- Folklore | Mohawk language -- Study and teaching | Morphology | Music -- Paraguay | Mérida (Mexico) | Natchez Indians -- Music | Natchez language -- Number | National songs, Paraguayan | New Brunswick | New Haven (Conn.) | New York (State) | Noah (Biblical figure) | Oakland (Calif.) | Ohsweken (Ont.) | Oklahoma | Oneida (Wisc.) | Oneida Indians | Oneida Indians -- Folklore | Oneida Indians -- Music | Oneida Indians -- Rites and ceremonies | Oneida Indians -- Wisconsin | Oneida Indians -- Wisconsin -- Folklore | Oneida Indians -- Wisconsin -- History | Oneida Indians -- Wisconsin -- Music | Oneida Indians -- Wisconsin -- Religion | Oneida language | Oneida language -- Folklore | Oneida language -- History | Oneida language -- Phonetics | Oneida language -- Pronunciation | Oneida language -- Study and teaching | Onondaga Indian Reservation (N.Y.) | Onondaga Indians -- Music | Onondaga Indians -- Rites and ceremonies | Onondaga language | Oral history | Ottawa (Canada) | Pantanal | Paraguay | Paraguay | Paraguayan War, 1865-1870 | Paressi Indians | Paressi Indians -- Education | Paressi language | Peyote songs | Phonetics | Phonology | Photomechanical prints | Popular music -- Paraguay -- 1931-1940 | Portuguese language | Puberty rites | Quechua Indians -- Folklore | Quechua Indians -- Social life and customs | Quechua language | Quechua language -- Folklore | Quechua language -- Morphology | Quechua language -- Phonology | Rahab (Biblical figure) | Raquette Lake (N.Y.) | Seneca | Seneca Indians -- Music | Seneca Indians -- Rites and ceremonies | Seneca language | Sermons | Six Nations Indian Reserve No. 40 (Ont.) | Sketches. | Snakes | Sociology -- Methodology | Sound recordings | Southwold (Ont. : Township) | Speeches, addresses, etc. | Speeches, addresses, etc. Cayuga | Speeches, addresses, etc., Seneca | Stomp dance | Sturtevant, William C. | Swadesh, Morris, 1909-1967 | Swedish language | Syntax | Tagalog language | Tahlequah (Okla.) | Teabo (Mexico) | Terena Indians | Terena Indians -- Folklore | Terena Indians -- History | Terena language | Tiwanaku culture | Tobique Indian Reserve (N.B.) | Trail of Tears, 1838-1839 | Tuscarora Indians | Tuscarora Indians -- Folklore | Tuscarora Indians -- Medicine | Tuscarora Indians -- Music | Tuscarora Indians -- Religion | Tuscarora Nation Reservation (N.Y.) | Tuscarora language | Tuscarora language -- Pronunciation | Tuscarora language -- Study and teaching | Umotina Indians | Umotina language | United States. Works Progress Administration | Utah | Ute Indians -- Social life and customs | Ute language | Venables, Robert W. | Visions | Voegelin, C. F. (Charles Frederick), 1906-1986 | Waimiri Indians -- Social life and customs | Wampum | Winnebago Indians -- Music | Wyandot Indians -- Folklore | Wyandot Indians -- Music | Wyandot language | Zuni language | applied_linguistics | narrative | singing

Abenaki language | Abolition, emancipation, freedom | Abolitionists. | Acquisitions (Libraries) | Actors | Aeronautics -- History | Agassiz, Louis, 1807-1873 | Agricultural exhibitions | Agriculture -- Missouri | Air -- Purification -- Equipment and supplies | Albert Medal | Alcoholic beverage industry -- United States | Alphabets | America -- Antiquities. | American Anti-Vivisection Society | American Philosophical Society | American Philosophical Society -- Prizes | American Philosophical Society. Library | American loyalists. | Anatomy -- Study and teaching. | Animal magnetism. | Antarctica -- Discovery and exploration. | Anthropology | Antiquities -- Collection and preservation | Aquariums. | Archaeology -- Mexico | Archaeology -- United States. | Architectural drawings. | Architecture | Archives | Arithmetic. | Art -- Exhibitions | Astronomical instruments. | Astronomy | Astronomy -- Early works to 1800 | Atlases | Balloons. | Bank notes -- Forgeries | Bank notes -- Great Britain | Banks and banking -- Pennsylvania | Barometers. | Bartram's Garden (Philadelphia, Pa.) | Beaver Meadow Railroad and Coal Company | Bible - Criticism, interpretation, etc. | Bible. New Testament | Bible. O.T. Psalms, II, 1 -- Sermons | Biology. | Birds | Birds -- North America | Birds -- Pictorial works | Birmingham (Pa.) | Bonds (financial instruments). | Bookbinding | Bookplates | Books -- Auction catalogs | Booksellers and bookselling | Boston Port Bill, 1774 | Boston Tea Party, Boston, Mass., 1773 | Botany | Botany -- Catalogs -- France | Botany -- Catalogs -- Great Britain | Botany -- Catalogs -- United States | Botany -- New York (State) | Braddock's Campaign, 1755. | Brandywine, Battle of, 1777 | Bridges. | Broadsides. | Building materials | Bunker Hill, Battle of, 1775 | Business Records and Accounts | Business cards | Cables -- Atlantic Ocean | Calculators. | Calendars | Campus Martius (Marietta, Ohio) | Canada -- Description and travel | Canada -- Maps | Canals -- Pennsylvania | Capture at sea | Carriages and carts | Cements, Adhesive | Cetacea | Charities -- England -- London | Chemicals | Chemistry | Chemistry -- History | Chemistry -- Nomenclature | Chemistry -- Study and teaching | Cherokee language -- Alphabet | Cherokee language -- Texts | Chesapeake and Delaware Canal | Chile | China | China -- Medical care | Chinese language | Chipewyan language | Christian calendars | Christianity | Christmas | Chronometers | Church buildings -- Pennsylvania-Philadelphia | Church of Scotland | Civilization -- Early works to 1800 | Clocks and watches. | Coinage. | Coins | Colombia -- Census | Columbia (Symbolic character) | Columbus, Christopher, 1451-1506 | Comets -- Orbits | Congratulations, greetings, thanks | Conjoined twins | Connecticut | Conservation of natural resources. | Constitutional history -- United States | Cotton | Cotton -- Diseases and pests | Cotton -- Statistics | Counting | Court summons | Courtship -- Songs and music | Criticism -- History | Crucero Iberia | Crusades | Cuba -- Statistics, Vital | Cutlery | Cyclopedia | Dance cards | Darwinism. | Daylight saving | Delaware Indians | Delaware Indians -- Religion | Democratic National Convention (1864 : Chicago, Ill.) | Design | Dickinson College -- History -- Sources | Dwellings -- Heating and ventilation | Earth (Planet) | Eclipses. | Ecton (Northamptonshire, England) | Education | Education -- Congresses | Education -- South Carolina | Education -- Study and teaching -- England. | Education -- United States. | Egypt -- Civilization. | Eidouranion | Electricity | Electrotherapeutics | Encyclopedias and dictionaries, French | English language | Entomology -- United States. | Episcopal Church -- Pennsylvania -- Philadelphia | Eskimo languages | Essays. | Fairmount Water Works (Philadelphia, Pa.) | Fire extinction -- Pennsylvania -- Philadelphia | Fisheries -- Great Britain | Fishes -- Catalogs and collections | Fishes -- Italy | Flags -- United States. | Flight | Flour | Forests and forestry -- United States -- Maps | Forests and forestry -- United States. | Foundries | France -- History. | France. Chambre des pairs | France. Code civil | Franklin (Aircraft carrier) | Franklin Institute (Philadelphia, Pa.) -- History | Franklin Journal | Franklin, Benjamin, 1706-1790 | Franklin, Benjamin, 1706-1790 | Franklin, Benjamin, 1706-1790 -- Imprints | Freemasonry -- France -- History. | Freemasons | Freemasons -- Pennsylvania | French language | Friendly Association for Regaining and Preserving Peace with the Indians by Pacific Measures | Fruits | Furnaces | Gas-lighting. | Genetics -- History. | Genetics -- Societies, etc. | Geodesy | Geography -- Europe | Geologists. | Geology | Geology -- Great Britain. | Geology -- Pennsylvania. | Geology -- Tables | Geology, Stratigraphic. | Girard College | Girls' Schools -- France -- Paris | Goldsmith, Oliver | Gorlitz (Dresden, Germany). Gymnasium | Grapes | Great Britain -- Colonies | Great Britain -- Colonies -- America | Great Britain -- Commerce -- West Indies. | Great Britain. Treaties, etc. United States, 1783 Sept. 3 | Great Central Fair for the U.S. Sanitary Commission (1864 : Philadelphia, Pa.) | Grinnell Expedition, 2d, 1853-1855 | Gulf Stream | Haiti | Haiti -- History -- Sources | Harvard University -- Students | Hessians | Historic buildings -- Canada | Historic buildings -- United States | History of the earth and animated nature | History. | Hollywood (Md.) | Honors -- Royal Society (Great Britain) | Hospitals -- Pennsylvania -- Philadelphia. | Hospitals -- United States -- Civil War, 1861-1865. | Human beings -- Origin | Hybridization | Hymns | Hypnotism | Independence Hall (Philadelphia, Pa.) | Independence National Historical Park (Philadelphia, Pa.) | Indians of North America | Indians of North America -- Antiquities | Indians of North America -- Government relations | Indians of North America -- History | Indians of North America -- Languages | Indulgences | Inland navigation -- United States | Insurance -- Great Britain | Invitations. | Iron and steel bridges | Iroquois Indians -- Agriculture | Jena, Battle of, Jena, Germany, 1806 | Jesus Christ | Jupiter (Planet) | Kings and rulers | Laboratories | Labrador (N.L.) | Lamps | Land use -- Ohio | Landscape architecture | Language and languages -- Orthography and spelling | Latin language | Law -- Periodicals | Law -- Virginia | Lectures, public speaking | Lectures. | Lehigh Coal and Navigation Company | Liberty Bell | Library rules and regulations | Library science -- Congresses | Life preservers | Light | Lightning | Lightning conductors | Lions | Lippincott's magazine of literature, science and education | Locks and keys | Locusts | London (England) -- Buildings. | London (England) -- Maps | Longitude. | Lord's prayer | Lotteries | Lowell Observatory | Lumadrama | Lyceums. | Machinery. | Magic squares | Magna Carta | Mammoths. | Maps | Maps. | Martial law -- Philadelphia (Pa.) | Massachusetts -- Finance | Mastodon | Mastodon -- Exhibitions | Mathematical instruments | Mauritius | Maxims | Medical sciences -- Periodicals | Medicine -- Congresses | Medicine -- Humor | Medicine -- Study and teaching. | Membership cards | Menageries -- Boston (Mass.) | Menageries -- Great Britain | Menageries -- Philadelphia | Menus. | Mercantile Library of Philadelphia | Merino sheep | Mesmerism. | Meteorology | Meteorology - Observations | Meteorology -- Observations -- England -- London | Meteorology -- Observations. | Meteorology -- Tables | Meteors. | Mexico -- History -- 1821-1861 | Mexico -- History -- Sources | Microscopy. | Mineralogy | Missionaries -- China. | Mississippi River Valley -- Description and travel | Missourium | Mohawk Indians | Mohawk language -- Texts | Mohegan Indians -- Religion | Mollusks. | Money | Moral philosophy | Moravians -- Missions | Morphology. | Mosquitoes. | Mothers | Mound-builders -- United States | Mounds -- United States | Mount Vernon School (Boston, Mass.) | Museums | Museums -- New York (State) -- New York. | Museums -- Pennsylvania -- Philadelphia -- 19th century. | Music -- Scores. | Musical scores. | Mustard | Mysticism | National Academy of Sciences | National songs -- United States | Natural Philosophy | Natural history | Natural history -- Periodicals | Natural history -- Societies, etc. | Natural history -- South America | Natural history -- Technique | Natural history -- United States. | Naturalists. | Nebulae | New Orleans Canal and Banking Company | Newspapers -- Pennsylvania -- Philadelphia | Occultism | Odometers | Official Government Documents and Records | Olivier, Charles P. (Charles Pollard), 1884-1975 | Oneida Community | Optical instruments | Orators | Ordnance | Oregon | Ozone | Painting -- Exhibitions | Paleontology | Paleontology -- Missouri | Paper money -- United States -- History -- Revolution, 1775-1783 | Paris (France) -- Description and travel. | Paris (France) -- History -- 1715-1789. | Passports. | Patent medicines | Patriotische Martyrer | Peale's Museum (Philadelphia, Pa.) | Pennsylvania -- Description and travel. | Pennsylvania -- History | Pennsylvania -- History -- Colonial period, ca. 1600-1775 | Pennsylvania -- History -- Revolution, 1775-1783 | Pennsylvania -- Politics and government -- To 1775. | Perpetual calendars | Perpetual motion | Pharmacology. | Philadelphia (Pa.) -- Finance | Philadelphia (Pa.) -- History -- Revolution, 1775-1783. | Philadelphia (Pa.) -- History. | Philadelphia (Pa.) -- Social life and customs -- 19th century. | Philadelphia (Pa.) -- Statistics, Vital | Philadelphia (Pa.)-History -- Revolution, 1775-1783. | Philadelphia (Pa.). Militia | Phrenology. | Physical geography -- Canada | Physical instruments | Physicians | Physicians. | Phytogeography -- United States -- Maps | Planets | Planets -- Observations | Plants -- Collection and preservation. | Plows. | Poetry | Polarization (Light) | Political geography | Political satire | Poor laws -- Great Britain | Portraits. | Portsmouth (N.H.) -- Statistics, Vital | Postal service -- History | Postal service -- United States. | Presidents -- United States -- Autographs | Presidents -- United States -- Election -- 1804 | Presidents -- United States -- Election -- 1840 | Presidents -- United States -- Election -- 1864 | Presidents -- United States. | Prices | Prices -- France | Prices -- Italy -- Trieste | Prices -- Pennsylvania -- Philadelphia | Prices -- United States | Princeton, Battle of, Princeton, N.J., 1777 | Printed Material | Printing machinery and supplies | Printing presses | Prisons | Privateering | Prizes | Processions -- Pennsylvania -- Philadelphia | Promissory notes | Propaganda, American | Prophecies | Quakers. | Railroads -- Mexico | Railroads -- Pennsylvania | Railroads -- Pennsylvania -- History | Railroads. | Real property -- Pennsylvania. | Real property. | Redwood family | Reigate and Godstone Railway | Religious education -- Massachusetts | Retired women -- France -- Paris | Rewards programs (Criminal investigation) | Roads -- Pennsylvania | Roots, Numerical | Royal College of Physicians of London | Royal Humane Society (London, England) | Rutgers College | Saint Croix (United States Virgin Islands) | Salt industry and trade | Scales (Weighing instruments) | Schools -- Denmark | Science | Science -- Congresses | Science -- History -- Study and teaching | Science -- Philosophy -- Study and teaching | Science -- Societies, etc. | Science -- Study and teaching. | Scientific apparatus and instruments. | Scientific expeditions. | Scientists. | Seals and labels (Philately) -- Pennsylvania -- Philadelphia | Seeds -- Catalogs | Seneca | Serpents | Sheffield (England) | Shipbuilding | Shippen, William, 1736?-1808 | Shippensburg (Pa.) | Ships, Iron and steel -- Great Britain | Shorthand. | Signals and signaling | Silk | Slavery -- Pennsylvania. | Slavery -- United States. | Slaves, slavery, slave trade | Slavey language | Smallpox | Smallpox -- Vaccination | Social cards | Societies. | Society of Friends | Society of Friends -- Great Britain. | Solar eclipses. | Song sheets | South America -- Discovery and exploration -- 19th century. | South Carolina -- Politics and government | Southern States -- Description and travel. | Southwark (Philadelphia, Pa.) | Spelling reform | Stamp Act, 1765 | Stars. | Steam | Steam-carriages | Steam-engines. | Steam-navigation | Steamboats -- United States. | Stoves | Strikes and lockouts | Success | Sugar beet | Sun | Susquehanna County (Pa.) | Sweden. Treaties, etc. United States, 1783 April 3 | Tariffs | Taxation -- Massachusetts | Taxation -- United States | Te Deum laudamus (Music) | Telegraph | Telescopes | Temper | Temperature -- Newfoundland -- St. John's | Temperature measurements. | Texas -- History -- Republic, 1836-1846 | Texas. Navy | Theology | Thermometers | Tickets. | Tobacco -- Commerce | Tobacco industry -- Bermuda Islands | Tobacco industry -- Virginia | Tornadoes | Trains -- Central Europe | Transactions of the American Philosophical Society | Transylvania University | Travel | Treaties. | Trees -- North America. | Trees. | Trieste (Italy) -- Commerce | Trust indentures. | Tunnels -- England -- Thames River | Type and type-founding -- Specimens | Typhus fever. | U.S. Coast and Geodetic Survey | United Nations | United States - Politics and government | United States - Politics and government - 1783-1809 | United States -- Anniversaries, etc. | United States -- Centennial celebrations, etc. | United States -- Foreign relations -- China | United States -- History -- Civil War, 1861-1865 -- Songs and music | United States -- History -- French and Indian War, 1755-1763 | United States -- History -- Revolution, 1775-1783 | United States -- History -- Revolution, 1775-1783 -- American forces | United States -- History -- Revolution, 1775-1783 -- Causes | United States -- History -- Revolution, 1775-1783 -- Participation, German | United States -- History -- Revolution, 1775-1783 -- Personal histories. | United States -- History -- Revolution, 1775-1783 -- Personal narratives | United States -- History -- Revolution, 1775-1783 -- Prisoners and prisons | United States -- History -- Revolution, 1775-1783 -- Sources | United States -- Military policy | United States -- Statistics | United States History Civil War, 1861-1865 Caricatures and cartoons | United States. Army | United States. Congress (2nd, 1st session : 1791-1792) | United States. Constitution | United States. Continental Army -- Organization | United States. Continental Army -- Staff -- Biography | United States. Declaration of Independence | United States. Navy -- Warrant officers | Uruguay -- History | Various authors | Vietnamese conflict, 1961-1975 | Virginia. Declaration of Rights | Vivisection | Vivisection -- 19th century | Volapük | Warships | Washington Hall | Water -- Purification | Water -- Purification -- Filtration | Water mills | Wayne, Anthony, 1745-1796 | Weights and measures. | Whales | Wharton School | Wills. | Wine and wine making | Women -- Education | Women -- Employment | Wood -- Preservation | Yale University | Zoology | Zoology -- India | Zoology -- Italy | Zoology -- Pictorial works | Zoology -- Study and teaching.