3,513
Resources share the relationship sub focus to 20th century
- Aircraft accidents -- England -- History -- 20th century
- Blue Ridge Mountains -- Social life and customs -- 20th century -- Fiction
- Poliomyelitis -- United States -- Prevention -- History -- 20th century -- Fiction
- Michigan -- History -- 20th century -- Juvenile fiction
- Montana -- Politics and government -- 20th century -- Juvenile literature
- Art thefts + History -- 20th century
- Czech poetry -- 20th century
- Steamboat disasters -- Atlantic Ocean -- History -- 20th century -- Juvenile literature
- AIDS (Disease) + History -- 20th century -- Fiction
- Comic books, strips, etc + Publishing -- United States -- History -- 20th century
- Escapes -- Italy -- History -- 20th century -- Fiction
- Prince Edward Island -- Social life and customs -- 20th century -- Juvenile fiction
- Austria -- 20th century -- Fiction
- Particle accelerators + History -- 20th century -- Popular works
- Race relations -- United States -- History -- 20th century
- Orphans -- North Carolina -- 20th century -- Fiction
- Women serial murderers + History -- 20th century
- FICTION + World Literature -- France -- 20th century
- Little Rock (Ark.) -- History -- 20th century -- Fiction
- California -- Population -- History -- 20th century
- Ocean travel + History -- 20th century -- Juvenile literature
- Polish poetry -- 20th century
- Authors, Scottish -- 20th century -- Biography -- Juvenile literature
- African American basketball players + History -- 20th century
- Swiss poetry (German) -- 20th century -- Translations into English
- Poland, Armia -- History -- 20th century -- Juvenile literature
- Submarines (Ships) -- Germany -- History -- 20th century -- Juvenile literature
- California -- History -- 20th century
- Animals + War use + History -- 20th century -- Juvenile literature
- African Americans + Civil rights -- Alabama -- Montgomery -- History -- 20th century -- Comic books, strips, etc
- Basketball + Social aspects -- United States -- History -- 20th century
- Women soldiers + History -- 20th century -- Juvenile literature
- African Americans -- Mississippi -- Delta (Region) -- Social life and customs -- 20th century
- Palestine -- Social life and customs -- 20th century -- Juvenile literature
- Tornadoes -- Illinois -- History -- 20th century -- Juvenile literature
- Siberia (Russia) -- History -- 20th century -- Fiction
- African American women authors -- 20th century -- Poetry
- Figurative painting, American -- 20th century -- Exhibitions
- Jackson (Miss.) -- History -- 20th century -- Fiction
- Soviets (People) -- England -- London -- History -- 20th century -- Fiction
- Particles (Nuclear physics) + History -- 20th century -- Popular works
- Quacks and quackery -- United States -- History -- 20th century
- African Americans + Travel -- United States -- History -- 20th century
- Libraries -- England -- London -- History -- 20th century -- Fiction
- Uganda -- History -- 20th century -- Poetry
- Tornadoes -- Indiana -- History -- 20th century -- Juvenile literature
- Air travel -- England -- History -- 20th century
- Segregation in transportation -- Alabama -- Montgomery -- History -- 20th century -- Comic books, strips, etc
- Poland -- 20th century -- Fiction
- Poland, Armia -- Mascots -- History -- 20th century -- Juvenile literature