Columbia subject headings:
Cuba--Emigration and immigration--Sources.
Germany--Emigration and immigration--Sources.
Jews--Germany--Migrations--Sources.
St. Louis (Ship)
Harvard subject headings:
Cuba--Emigration and immigration--Sources.
Germany--Emigration and immigration--Sources.
Jews--Germany--Migrations--Sources.
St. Louis (Ship)
Princeton subject headings:
Cuba--Emigration and immigration--Sources.
Germany--Emigration and immigration--Sources.
Jews--Germany--Migrations--Sources.
St. Louis (Ship)