1,455
Resources share the relationship sub focus to 20th century
- Japanese poetry -- 20th century -- Translations into English
- Serial murderers -- Arkansas -- Texarkana -- History -- 20th century
- Escapes -- Burma -- History -- 20th century
- Civil rights movements -- United States -- History -- 20th century
- United States -- History -- 20th century
- Pharmaceutical industry -- United States -- History -- 20th century
- Children's stories, English -- 20th century
- Fighter pilots -- United States -- History -- 20th century
- Children's literature -- 20th century
- Scientific expeditions -- Arizona -- Grand Canyon -- History -- 20th century
- Baking + History -- 20th century
- Conspiracies -- United States -- History -- 20th century
- Dust storms -- Great Plains -- History -- 20th century -- Juvenile literature
- United States, National Aeronautics and Space Administration -- History -- 20th century
- France -- History -- 20th century -- Fiction
- Generals -- United States -- History -- 20th century
- Africa -- Colonization -- History -- 20th century
- College students + Political activity -- Germany -- Munich -- History -- 20th century
- North Carolina -- 20th century -- Fiction
- Pennsylvania -- History -- 20th century -- Juvenile fiction
- Sweaters -- Netherlands -- History -- 20th century
- Heroin -- Nevada -- Las Vegas -- History -- 20th century
- Traffic accidents -- Germany -- Mannheim -- History -- 20th century
- Poland -- History -- 20th century -- Comic books, strips, etc
- Nova Scotia -- 20th century -- Fiction
- Chicago (Ill.) -- History -- 20th century
- Hollywood (Los Angeles, Calif.) -- History -- 20th century -- Fiction
- Harlem (New York, N.Y.) -- Intellectual life -- 20th century
- Horse racing -- England -- History -- 20th century -- Fiction
- Trials (Anarchy) -- New York (State) -- New York -- History -- 20th century
- Sailors -- New York (State) -- New York -- History -- 20th century
- Japan -- History -- 20th century -- Fiction
- Novelists, English -- 20th century -- Biography
- Yorkshire (England) -- History -- 20th century -- Comic books, strips, etc
- Christianity and literature -- United States -- History -- 20th century
- Long Island (N.Y.) -- History -- 20th century
- Southern States -- Social conditions -- 20th century -- Fiction
- Immigrants -- United States -- Social conditions -- 20th century
- African Americans + Migrations + History -- 20th century -- Juvenile poetry
- Cincinnati (Ohio) -- History -- 20th century -- Juvenile fiction
- Comic books, strips, etc + Publishing -- United States -- History -- 20th century
- Photographs + Political aspects -- United States -- History -- 20th century
- Baltimore (Md.) -- History -- 20th century -- Juvenile fiction
- Iran -- Social life and customs -- 20th century
- Boarding schools -- England -- Kent -- History -- 20th century
- United States -- Race relations -- History -- 20th century -- Juvenile literature
- Journalists -- United States -- History -- 20th century
- Liverpool (England) -- 20th century -- Juvenile fiction
- Streptomycin + History -- 20th century
- Farm life -- Ohio -- History -- 20th century