Columbia subject headings:
Adler, Jacob P., 1855-1926.
Jewish actors--Biography.
Jewish theater.
Harvard subject headings:
Adler, Jacob P., 1855-1926.
Jewish actors--Biography.
Theater, Yiddish--History.
Theater, Yiddish.
Princeton subject headings:
Adler, Jacob P., 1855-1926.
Jewish actors--Biography.
Theater, Yiddish--History.