Columbia subject headings:
Immigrants--United States--Registers.
Ships--United States--Passenger lists.
Sweden--Emigration and immigration.
Swedish Americans--Genealogy.
United States--Emigration and immigration.
Harvard subject headings:
Immigrants--United States--Registers
Ships--United States--Passenger lists.
Sweden--Emigration and immigration.
Swedish Americans--Genealogy.
United States--Emigration and immigration.
Princeton subject headings:
Immigrants--United States--Registers.
Ships--United States--Passenger lists.
Sweden--Genealogy.
Swedish Americans--Genealogy.