Columbia subject headings:
Harvard subject headings:
Composers--Czech Republic--Biography
Dvořák, Antonín, 1841-1904--Journeys--United States.
Dvořák, Antonín, 1841-1904--Travel--United States.
Ivanov, Miroslav--Journeys--United States.
United States--Description and travel.
Princeton subject headings:
Composers--Czechoslovakia--Biography.
Dvořák, Antonín, 1841-1904.