Columbia subject headings:
Harvard subject headings:
Mecklenburg (Germany : Region)--Emigration and immigration--History--Congresses.
Mecklenburg (Germany : Region)--History--Congresses.
Mecklenburg (Germany : Region)--Relations--Congresses.
Mecklenburg (Germany : Region)--Relations--United States--Congresses.
United States--Relations--Germany--Mecklenburg (Region)--Congresses.
Princeton subject headings:
Mecklenburg (Germany : Region)--Emigration and immigration--History--Congresses.
Mecklenburg (Germany : Region)--History--Congresses.
Mecklenburg (Germany : Region)--Relations--Congresses.
Mecklenburg (Germany : Region)--Relations--United States--Congresses.
United States--Relations--Germany--Mecklenburg (Region)--Congresses.