Columbia subject headings:
Harvard subject headings:
Agudath Israel of America--History.
Jews--United States--Biography.
Orthodox Judaism--United States--History--20th century.
Tress, Elemelech.
World War, 1939-1945--Jews--Rescue.
Princeton subject headings:
Agudath Israel of America.
Holocaust, Jewish (1939-1945)
Orthodox Judaism--United States.
Tress, Mike, -1967.