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Apter Synagogue, 1918-unknown, 1918-unknown.
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Congregation Agudath Israel Anshei Sfard, 1924-1978, 1914-1978.
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Jewish National Fund Ussishkin Jubilee Conference, Zionist building, Beverley St., Toronto, 1938.
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Shemen's lecture on Polish Jewry and the struggle between existence and ruin, 1936.