Columbia subject headings:
Harvard subject headings:
Italians--United States--Correspondence.
Sicily (Italy)--Emigration and immigration--History--20th century.
United States--Emigration and immigration--History--20th century.
Women immigrants--United States--Correspondence.
Princeton subject headings:
Italian American women--Correspondence.
Italian Americans--Social life and customs.
Mineo (Italy)--Emigration and immigration--History--20th century.
Nobility--Italy--Mineo--Correspondence.
Spadaro, Mariannina, 1851-1922--Correspondence.
United States--Emigration and immigration--History--20th century.
Women immigrants--Italy--Mineo--Correspondence.
Women immigrants--United States--Correspondence.