United States -- Relations -- Poland -- Congresses. / https://id.loc.gov/authorities/subjects/sh85140497 https://id.loc.gov/authorities/names/n79131071-781 https://id.loc.gov/authorities/subjects/sh99001533 : Conference of Polish and American Historians
1980
1
United States -- Relations -- Portugal. / https://id.loc.gov/authorities/subjects/sh85140497 https://id.loc.gov/authorities/names/n80049716-781 : United States.
United States -- Relations -- Scandinavia. / https://id.loc.gov/authorities/subjects/sh85140497 https://id.loc.gov/authorities/subjects/sh85117937-781 : Hilen, Andrew R.,
1970
1
United States -- Relations -- Scotland -- Congresses. / https://id.loc.gov/authorities/subjects/sh85140497 https://id.loc.gov/authorities/names/n79123936-781 https://id.loc.gov/authorities/subjects/sh99001533 : Scottish Universities' American Bicentennial Conference,
United States -- Relations -- Spain -- History. / https://id.loc.gov/authorities/subjects/sh85140497 https://id.loc.gov/authorities/names/n79006971-781 https://id.loc.gov/authorities/subjects/sh99005024 : Head, David
United States -- Relations -- Tanzania. / https://id.loc.gov/authorities/subjects/sh85140497 https://id.loc.gov/authorities/names/n80121275-781 : Markle, Seth M.,
United States -- Relations -- West Indies. / https://id.loc.gov/authorities/subjects/sh85140497 https://id.loc.gov/authorities/subjects/sh85146187-781 : Rugemer, Edward Bartlett,
United States -- Relations -- Yugoslavia. / https://id.loc.gov/authorities/subjects/sh85140497 https://id.loc.gov/authorities/names/n79097346-781 : Vučetić, Radina,
2018
1
United States -- Relations -- Zimbabwe. / https://id.loc.gov/authorities/subjects/sh85140497 https://id.loc.gov/authorities/names/n80089993-781 : United States.
United States -- Religion -- 21st century. / https://id.loc.gov/authorities/subjects/sh85140498 https://id.loc.gov/authorities/subjects/sh2002012478 : Zeller, Benjamin E.