Matches in DBpedia 2014 for { ?s ?p <http://dbpedia.org/resource/Category:History_of_the_United_States_(1918–45)> . }
- World_War_Adjusted_Compensation_Act subject Category:History_of_the_United_States_(1918–45).
- World_War_II subject Category:History_of_the_United_States_(1918–45).
- World_War_II_related_internment_and_expulsion_of_Germans_in_the_Americas subject Category:History_of_the_United_States_(1918–45).
- Yellow-dog_contract subject Category:History_of_the_United_States_(1918–45).
- Young_Plan subject Category:History_of_the_United_States_(1918–45).
- Glass–Steagall_in_post-financial_crisis_reform_debate subject Category:History_of_the_United_States_(1918–45).
- Category:Aftermath_of_World_War_I_in_the_United_States broader Category:History_of_the_United_States_(1918–45).
- Category:Banana_Wars broader Category:History_of_the_United_States_(1918–45).
- Category:Bretton_Woods_Conference_delegates broader Category:History_of_the_United_States_(1918–45).
- Category:Civilian_Conservation_Corps broader Category:History_of_the_United_States_(1918–45).
- Category:Dust_Bowl broader Category:History_of_the_United_States_(1918–45).
- Category:Great_Depression_in_the_United_States broader Category:History_of_the_United_States_(1918–45).
- Category:History_of_African-American_civil_rights broader Category:History_of_the_United_States_(1918–45).
- Category:History_of_Latino_civil_rights broader Category:History_of_the_United_States_(1918–45).
- Category:Japanese_American_internment broader Category:History_of_the_United_States_(1918–45).
- Category:Ku_Klux_Klan broader Category:History_of_the_United_States_(1918–45).
- Category:League_of_Nations broader Category:History_of_the_United_States_(1918–45).
- Category:Manhattan_Project broader Category:History_of_the_United_States_(1918–45).
- Category:Military_history_of_the_United_States_during_World_War_II broader Category:History_of_the_United_States_(1918–45).
- Category:New_Deal_Projects_of_the_arts broader Category:History_of_the_United_States_(1918–45).
- Category:Presidency_of_Calvin_Coolidge broader Category:History_of_the_United_States_(1918–45).
- Category:Presidency_of_Franklin_D._Roosevelt broader Category:History_of_the_United_States_(1918–45).
- Category:Presidency_of_Herbert_Hoover broader Category:History_of_the_United_States_(1918–45).
- Category:Presidency_of_Warren_G._Harding broader Category:History_of_the_United_States_(1918–45).
- Category:Presidency_of_Woodrow_Wilson broader Category:History_of_the_United_States_(1918–45).
- Category:Prohibition_in_the_United_States broader Category:History_of_the_United_States_(1918–45).
- Category:Public_Works_Administration broader Category:History_of_the_United_States_(1918–45).
- Category:Red_Summer_(1919) broader Category:History_of_the_United_States_(1918–45).
- Category:Treaty_of_Versailles broader Category:History_of_the_United_States_(1918–45).
- Category:United_States_home_front_during_World_War_II broader Category:History_of_the_United_States_(1918–45).
- Category:Works_Progress_Administration broader Category:History_of_the_United_States_(1918–45).