| Term |
All |
Text |
Audio |
Video |
| A.W. Clausen |
1
|
|
|
|
| Aberdeen, Scotland |
1
|
|
|
|
| Aberfan (Wales)--History |
1
|
|
|
|
| Aberfan disaster |
1
|
|
|
|
| Aberfan, Wales |
1
|
|
|
|
| Abilene (Tex.)--History |
1
|
|
|
|
| Abilene Christian University--History |
1
|
|
|
|
| Abilene, TX |
1
|
|
|
|
| Abingdon, VA |
1
|
|
|
|
| Aboriginal Australians |
30
|
|
1
|
|
| Aboriginal land rights movement |
1
|
|
|
|
| Abortion |
3
|
|
|
|
| Abortion services |
1
|
|
1
|
|
| Abortion--Government policy--Citizen participation |
1
|
|
|
|
| Abortion--Government policy--United States |
2
|
|
|
|
| Abortion--Law and legislation |
1
|
|
|
|
| Abortion--Moral and ethical aspects |
1
|
|
|
|
| Abortion--South Australia |
1
|
|
|
|
| Abortion--United States |
3
|
|
1
|
|
| Abraham D. Beame |
1
|
|
|
|
| Abraham Lincoln |
3
|
|
|
|
| Abraham Lincoln Assassinated, Washington, DC, April 14, 1865 |
1
|
|
|
|
| Academy Awards (Motion pictures) |
4
|
|
|
|
| Academy of Educational Development |
1
|
|
|
|
| Acadians--Louisiana |
1
|
|
|
|
| Accident prevention |
1
|
|
|
|
| Accountants |
1
|
|
|
|
| Acoma |
1
|
|
|
|
| Acting |
2
|
|
|
|
| Acting--Vocational guidance |
2
|
|
|
|
| Actions and defenses |
2
|
1
|
|
|
| Acton, Australian Capital Territory, Australia |
1
|
|
|
|
| Actors |
8
|
|
|
|
| Actresses |
1
|
|
|
|
| Adams County, IA |
1
|
|
|
|
| Addams, Jane, 1860-1935 |
1
|
|
|
|
| Adelaide, South Australia, Australia |
3
|
|
|
|
| Adirondack Mountains, NY |
1
|
|
|
|
| Adlai E. Stevenson |
3
|
|
|
|
| Adlai E. Stevenson project |
1
|
|
|
|
| Administrative agencies |
14
|
6
|
3
|
1
|
| Administrators |
2
|
1
|
|
|
| Adolf Hitler |
1
|
|
|
|
| Adoption |
1
|
|
|
|
| Adult education |
4
|
|
|
|
| Advertising |
3
|
|
|
|
| Advertising--Carbonated beverages |
1
|
|
|
|
| Advertising--Cigarettes--United States |
1
|
|
|
|
| Advertising--United States |
1
|
|
|
|
| Advocates |
1
|
|
|
|
| Aeronautics |
13
|
5
|
1
|
|
| Aeronautics, Commercial--Passenger traffic |
1
|
|
|
|
| Aeronautics, Military |
1
|
|
|
|
| Aeronautics--Cape Breton Island (N.S.) |
1
|
|
|
|
| Aerospace engineering |
2
|
2
|
|
|
| Affirmative action programs |
1
|
|
|
|
| Afghan War, 2001- --Reconstruction |
1
|
1
|
|
|
| Afghanistan |
2
|
1
|
|
|
| Afghanistan--Foreign relations--United States |
1
|
1
|
|
|
| Afghanistan--Politics and government--2001- |
1
|
1
|
|
|
| Afghanistan--Social conditions--20th century |
1
|
1
|
|
|
| Afghanistan--Social conditions--21st century |
1
|
1
|
|
|
| Africa |
48
|
|
|
|
| African American arts |
3
|
|
|
|
| African American astronauts--United States |
1
|
|
|
|
| African American athletes |
2
|
|
|
|
| African American authors |
4
|
|
|
|
| African American blues musicians--Indianapolis (Ind.) |
1
|
|
|
|
| African American churches--North Carolina |
1
|
|
|
|
| African American civil rights workers |
1
|
|
|
|
| African American college graduates--California |
1
|
1
|
|
|
| African American college teachers |
2
|
|
|
|
| African American community |
1
|
|
|
|
| African American community festival |
1
|
|
|
|
| African American cowboys |
1
|
|
|
|
| African American executives |
1
|
|
|
|
| African American families |
6
|
|
1
|
|
| African American jazz musicians |
1
|
|
|
|
| African American journalists |
7
|
|
|
2
|
| African American journalists--California |
1
|
|
|
|
| African American labor union members |
1
|
|
1
|
|
| African American lawyers |
3
|
|
|
|
| African American leadership |
7
|
1
|
|
|
| African American lesbians |
1
|
|
|
|
| African American Mormons |
1
|
|
|
|
| African American musicians |
7
|
1
|
|
|
| African American neighborhoods |
5
|
|
|
|
| African American neighborhoods--Louisiana |
1
|
|
|
|
| African American physicians |
2
|
|
|
|
| African American politicians |
1
|
|
|
|
| African American school principals |
1
|
|
|
|
| African American soldiers |
8
|
1
|
|
|
| African American spirituals |
1
|
|
|
|
| African American students |
7
|
1
|
|
|
| African American teachers |
1
|
|
|
|
| African American women |
16
|
|
1
|
|
| African American women social reformers |
1
|
|
1
|
|
| African American women--Education |
1
|
|
|
|
| African Americans |
79
|
11
|
6
|
3
|
| African Americans--Appalachian Region |
1
|
|
|
|
| African Americans--Baltimore (Md.) |
2
|
|
|
|
| African Americans--California |
2
|
1
|
|
|
| African Americans--Civil rights |
1
|
|
1
|
|
| African Americans--Detroit (Mich.) |
1
|
|
|
|
| African Americans--Duluth (Minn.) |
1
|
1
|
1
|
1
|
| African Americans--Education |
13
|
3
|
1
|
|
| African Americans--Education, Higher |
4
|
|
|
|
| African Americans--Employment |
3
|
|
1
|
|
| African Americans--Florida |
2
|
|
|
|
| African Americans--Georgia |
4
|
|
|
|
| African Americans--Hancock County (Ga.) |
1
|
|
|
|
| African Americans--Hawaii |
1
|
|
|
|
| African Americans--History |
8
|
1
|
|
|
| African Americans--Housing |
2
|
|
|
|
| African Americans--Idaho |
1
|
|
|
|
| African Americans--Illinois |
2
|
|
|
|
| African Americans--Indiana |
2
|
|
|
|
| African Americans--Indianapolis (Ind.) |
1
|
|
|
|
| African Americans--Intellectual life |
3
|
1
|
|
|
| African Americans--Iowa |
2
|
|
|
|
| African Americans--Kentucky |
1
|
1
|
|
|
| African Americans--Louisiana |
2
|
|
|
|
| African Americans--Minnesota |
1
|
|
|
|
| African Americans--New York |
1
|
|
|
|
| African Americans--North Carolina |
3
|
|
|
|
| African Americans--Pennsylvania |
4
|
|
|
|
| African Americans--Relations with Jews |
1
|
|
|
|
| African Americans--Religion |
1
|
|
|
|
| African Americans--Segregation |
15
|
3
|
4
|
1
|
| African Americans--Segregation--Chapel Hill (N.C.) |
1
|
|
|
|
| African Americans--Segregation--Illinois |
1
|
|
|
|
| African Americans--Segregation--Louisiana |
1
|
|
|
|
| African Americans--Segregation--North Carolina |
5
|
|
|
|
| African Americans--Segregation--Texas |
1
|
1
|
|
|
| African Americans--Segregation--Virginia |
2
|
2
|
1
|
|
| African Americans--Social conditions |
12
|
1
|
|
|
| African Americans--Social life and customs |
6
|
1
|
|
|
| African Americans--Songs and music |
2
|
|
|
|
| African Americans--Texas |
2
|
|
|
|
| African Americans--Utah |
1
|
|
|
|
| African Americans--Virginia |
2
|
1
|
1
|
|
| African Americans--Washington |
1
|
|
1
|
|
| African Americans--Washington (D.C.) |
4
|
|
|
|
| African arts |
1
|
|
|
|
| Africans |
1
|
|
1
|
1
|
| Agnes Just Reid |
1
|
|
|
|
| Agricultural administration |
3
|
|
|
|
| Agricultural conservation |
1
|
|
|
|
| Agricultural engineering |
1
|
|
|
|
| Agricultural history |
1
|
|
|
|
| Agricultural laborers |
4
|
|
1
|
|
| Agricultural laborers--Hawaii |
4
|
|
1
|
|
| Agricultural laborers--Iowa |
1
|
|
|
|
| Agricultural laborers--New Mexico |
1
|
|
|
|
| Agricultural law |
1
|
|
|
|
| Agricultural machinery |
3
|
|
|
|
| Agriculture |
91
|
6
|
2
|
|
| Agriculture and state--Canada |
1
|
|
|
|
| Agriculture--Beaufort County (N.C.) |
1
|
|
|
|
| Agriculture--Canada |
1
|
|
|
|
| Agriculture--Environmental aspects |
1
|
|
|
|
| Agriculture--History |
7
|
2
|
|
|
| Agriculture--Illinois |
1
|
|
|
|
| Agriculture--Indiana |
1
|
|
|
|
| Agriculture--International cooperation |
1
|
|
|
|
| Agriculture--New Mexico |
2
|
|
|
|
| Agriculture--Ontario |
7
|
|
|
|
| Agriculture--Pennsylvania |
1
|
|
|
|
| Agriculture--Queensland |
1
|
|
|
|
| Agriculture--Santa Cruz (Calif.) |
1
|
1
|
|
|
| AIDS (Disease) |
12
|
1
|
|
|
| AIDS (Disease) and the arts--San Francisco (Calif.) |
1
|
|
|
|
| AIDS (Disease) in adolescence |
1
|
|
|
|
| AIDS (Disease) in women |
1
|
|
|
|
| AIDS (Disease)--Epidemiology |
1
|
|
|
|
| AIDS (Disease)--Great Britain |
1
|
|
|
|
| AIDS (Disease)--Patients |
7
|
|
|
|
| AIDS (Disease)--Prevention |
2
|
|
|
|
| AIDS (Disease)--San Francisco Bay Area (Calif.) |
1
|
1
|
|
|
| AIDS (Disease)--South Africa |
1
|
|
|
|
| AIDS activists |
2
|
|
|
|
| AIDS activists--Minnesota |
1
|
|
|
|
| Air defenses--United States |
2
|
|
|
|
| Air Force Academy, Colorado Springs, CO |
1
|
|
|
|
| Air pilots |
1
|
1
|
1
|
|
| Air pilots, Military |
4
|
|
|
|
| Air services |
1
|
|
|
|
| Air travel |
1
|
|
|
|
| Air warfare |
5
|
|
|
|
| Aircraft industry |
1
|
|
1
|
|
| Airlines |
1
|
|
|
|
| Airplanes |
1
|
|
|
|
| Airplanes, Military |
11
|
3
|
|
|
| Airplanes--Models |
1
|
|
|
|
| Airplanes--Models--Motors |
1
|
|
|
|
| Alabama |
7
|
|
|
|
| Alabama--History |
2
|
|
|
|
| Alachua County, FL |
1
|
|
|
|
| Alamo Navajo |
1
|
|
|
|
| Alamogordo, NM |
1
|
|
|
|
| Alaska |
37
|
|
|
|
| Alaska--Biography |
1
|
|
|
|
| Alaska--Climate |
1
|
|
|
|
| Alaska--Environmental conditions |
2
|
|
|
|
| Alaska--History |
19
|
|
|
|
| Alaska--Politics and government |
1
|
|
|
|
| Alaska--Social life and customs |
6
|
|
|
|
| Albania |
1
|
|
|
|
| Albany (W.A.)--History |
1
|
|
|
|
| Albany Bell |
1
|
|
|
|
| Albany, NY |
1
|
|
|
|
| Albany, Western Australia, Australia |
1
|
|
|
|
| Albert College (Belleville, Ont.)--History |
1
|
|
|
|
| Albert Pinkham Ryder |
1
|
|
|
|
| Alberta |
7
|
|
|
|
| Alberta--History |
3
|
|
|
|
| Albina Ministerial Alliance |
1
|
|
|
|
| Albion State Normal School |
1
|
|
|
|
| Albuquerque, NM |
6
|
|
|
|
| Albury, New South Wales, Australia |
1
|
|
|
|
| Alcatraz Island, CA |
1
|
|
1
|
|
| Alcoholic beverages |
2
|
|
|
|
| Alden W. Clausen |
1
|
|
|
|
| Alden Winship Clausen |
1
|
|
|
|
| Alexander Graham Bell |
1
|
|
|
|
| Alexander-Crawford Historical Society |
1
|
|
|
|
| Alexandra Kollontai |
1
|
|
|
|
| Alexandria (Va.)--History |
1
|
1
|
|
|
| Alexandria, VA |
1
|
1
|
|
|
| Allan Nevins |
1
|
|
|
|
| Allard K. Lowenstein |
1
|
|
|
|
| Allard Kenneth Lowenstein |
1
|
|
|
|
| Allinson family |
1
|
|
|
|
| Alpine National Park |
1
|
|
|
|
| Alta, CA |
1
|
1
|
|
|
| Alva Ertskin Smith Belmont |
1
|
|
1
|
|
| Amarilla Hamblin |
1
|
|
|
|
| Amazon River |
1
|
|
|
|
| Ambassadors |
5
|
|
|
|
| Ambleside (England)--History |
1
|
|
|
|
| Ambleside, England |
1
|
|
|
|
| Amelia Island, FL |
1
|
|
|
|
| American antiquarian book trade |
1
|
|
|
|
| American arts |
1
|
|
|
|
| American culture |
1
|
|
|
|
| American Falls, ID |
1
|
|
|
|
| American Indian |
28
|
2
|
1
|
|
| American Indian Movement |
1
|
|
|
|
| American Indian Movement occupies Alcatraz Island, November 20, 1969 - June 11, 1971 |
1
|
|
1
|
|
| American Institute of Electrical Engineers |
1
|
1
|
|
|
| American Labor Party |
1
|
|
|
|
| American literature |
4
|
|
|
|
| American literature--19th century |
2
|
|
|
|
| American literature--20th century |
1
|
|
|
|
| American Radios Telegraphers Association |
1
|
|
|
|
| American Revolution, 1775-1783 |
4
|
|
|
|
| American Samoa |
6
|
|
|
|
| American Society of Agricultural Engineers, St. Joseph, MI |
1
|
|
|
|
| American studies in China |
1
|
|
|
|
| American Symphony Orchestra League |
1
|
|
|
|
| American Thread Company |
1
|
|
|
|
| American West |
1
|
|
|
|
| Americanism (Catholic controversy) |
1
|
|
|
|
| Americans--Employment--Foreign countries |
1
|
|
|
|
| Americans--Foreign countries |
1
|
|
|
|
| Americans--Lebanon |
1
|
|
|
|
| Ames, IA |
4
|
3
|
|
|
| Amherst (N.S.)--History |
1
|
|
|
|
| Amherst Island (Ont.)--History |
2
|
|
|
|
| Amherst Island, ON |
2
|
|
|
|
| Amherst, NS |
2
|
|
|
|
| Amish buggies |
1
|
|
|
|
| Amish Mennonites--Ontario |
2
|
|
|
|
| Amnesty |
1
|
|
|
|
| Amsterdam, North Holland, Netherlands |
1
|
1
|
1
|
|
| Amusements |
1
|
|
|
|
| Anaheim, CA |
1
|
|
|
|
| Analysis |
1
|
|
|
|
| Anarchism |
1
|
|
|
|
| Anarchism--United States |
2
|
|
1
|
|
| Anarchists |
1
|
|
|
|
| ANARE |
1
|
|
|
|
| Ancient Egyptian Order of the Nobles of the Mystic Shrine |
1
|
|
|
|
| Anderson, IN |
2
|
|
|
|
| Andrew Wood Cooley |
1
|
|
|
|
| Animal rights |
2
|
|
|
|
| Animal rights activists |
2
|
|
|
|
| Animal rights movement |
2
|
|
|
|
| Animals |
5
|
|
|
|
| Animals--Alaska |
1
|
|
|
|
| Ann Arbor, MI |
2
|
|
|
|
| Anniversaries |
6
|
1
|
|
|
| Antarctica |
5
|
|
|
|
| Anthropologists |
2
|
|
|
|
| Anthropology |
1
|
|
|
|
| Anti-apartheid movements |
12
|
|
|
|
| Anti-Catholicism |
1
|
|
|
|
| Anti-Jewish propaganda |
1
|
|
|
|
| Antiquities |
1
|
|
|
|
| Antisemitism |
5
|
|
|
|
| Antislavery movements |
1
|
|
|
|
| Anti-Vietnam War movement |
1
|
|
|
|
| Anton Bruckner |
1
|
|
|
|
| Apache |
1
|
|
|
|
| Apartheid, South Africa, 1948-1994 |
9
|
|
|
|
| Apartheid--Religious aspects |
1
|
|
|
|
| Apartheid--South Africa |
17
|
|
|
|
| Apollo 12 |
1
|
|
|
|
| Appalachian Mountain States |
11
|
|
|
|
| Appalachian Mountains |
11
|
|
|
|
| Appalachian Mountains--History |
8
|
|
|
|
| Appalachian Region |
13
|
|
|
|
| Appalachian Region |
9
|
|
|
|
| Appalachian Region--History |
8
|
|
|
|
| Applecross (W.A.)--History |
1
|
|
|
|
| Applecross, Western Australia, Australia |
1
|
|
|
|
| Aquatic sports |
1
|
|
|
|
| Arab countries |
1
|
1
|
1
|
|
| Arabic language |
1
|
1
|
1
|
|
| Arango, Doroteo |
1
|
|
|
|
| Arboretums--Wisconsin |
1
|
|
|
|
| Archabby |
1
|
|
|
|
| Archaeological surveying--New Mexico |
2
|
|
|
|
| Archaeologists |
4
|
|
|
|
| Archaeology |
5
|
|
|
|
| Architects |
14
|
1
|
|
|
| Architects and community--Chicago (Ill.) |
1
|
1
|
|
|
| Architects and housing developers |
1
|
|
|
|
| Architectural design |
14
|
1
|
|
|
| Architectural libraries |
1
|
1
|
|
|
| Architecture |
20
|
1
|
|
|
| Architecture, Modern |
1
|
|
|
|
| Architecture--Aesthetics |
2
|
|
|
|
| Architecture--Chicago (Ill.) |
1
|
1
|
|
|
| Architecture--Study and teaching |
2
|
|
|
|
| Archives--Somerset (England) |
1
|
1
|
|
|
| Archives--South Carolina |
1
|
1
|
1
|
|
| Archivists--Somerset (England) |
1
|
1
|
|
|
| Archivists--South Carolina |
1
|
1
|
1
|
|
| Arctic Circle |
2
|
|
|
|
| Arden |
1
|
|
|
|
| Area Agency of Aging |
1
|
1
|
|
|
| Argentina |
3
|
|
|
|
| Argentina--History |
2
|
|
|
|
| Argentina--Politics and government |
1
|
|
|
|
| Arizona |
35
|
5
|
|
|
| Arizona State University, Tempe, AZ |
1
|
|
1
|
|
| Arizona--Politics and government |
2
|
|
|
|
| Arkansas |
2
|
1
|
|
|
| Arlington, MA |
1
|
|
|
|
| Arlington, TX |
2
|
1
|
1
|
|
| Armed Forces |
|
