Columbia subject headings:
Holocaust, Jewish (1939-1945)--Poland--Kolno (Białystok)
Jews--Poland--Kolno (Białystok)
Kolno (Białystok, Poland)
Harvard subject headings:
Jews--Poland--Kolno.
Princeton subject headings:
Holocaust, Jewish (1939-1945)--Poland--Kolno (Łomża).
Jews--Poland--Kolno (Łomża).
Kolno (Łomża, Poland)--Ethnic relations.