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United Jewish People's Order, 1968.
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Sixteenth Plenary Assembly Session on Jewish Education, Canadian Jewish Congress, Montreal, 15 Nov. 1971.
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Harry Steiner, chairman of the Sixteenth Plenary Assembly Session on Jewish Education, Canadian Jewish Congress, Montreal, Nov. 1971.
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Zionist convention (Montreal), 1950.
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Jewish National Fund Ussishkin Jubilee Conference, Zionist building, Beverley St., Toronto, 1938.
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National Young Judaea Convention, Oneg Shabbat in garden, Beverley St., Toronto, 31 August, 1935.
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Fourth National Convention, Actions Committee, Labour Zionist Movement in Canada, Montreal, Nov. 1947.
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First Conference of Hebrew Teachers and Supportors in Eastern Canada, Montreal, Apr. 1942.
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First all Canadian conference of Jewish People's and Peretz Schools, Montreal, 1943.
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Harry Simon addresses the Jewish Labour Committee conference (Montreal, QC), 1968.
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Delegates to the first meeting of the Canadian Jewish Congress, Montreal 1919, 1919.