Columbia subject headings:
Harvard subject headings:
Immigrants--United States--Correspondence.
Immigrants--United States--Diaries.
Rodman, I͡Uni͡a
Russian Americans.
United States--Emigration and immigration--History--Sources.
United States--Social life and customs.
Princeton subject headings:
Diaries.
Immigrants--United States--Correspondence.
Immigrants--United States--Diaries.
Rodman, I︠U︡ni︠a︡.
Russian Americans.
United States--Emigration and immigration--History--Sources.
United States--Social life and customs.