Columbia subject headings:
Minorities--United States--History--Periodicals.
United States--Emigration and immigration--Periodicals.
Harvard subject headings:
Minorities--United States--History--Periodicals.
United States--Emigration and immigration--Periodicals.
Princeton subject headings:
Minorities--United States--History--Periodicals.
Periodicals.
United States--Emigration and immigration--Periodicals.