Faktn un maynungen: Hoydesh-Buletin fun Forshung-Institut bayn Yidishn Arbeter-Komitet/ Facts and Opinions: Monthly Bulletin published by the Research Institute of the Jewish Labor Committee. No. 62, January, 1947, 6ter Yorgang, Numer 1 (62), No. 78, May, 1948, Zibeter Yorgang, Numer 5 (78), No. 81, August, 1948, Zibeter Yorgang, Numer 8 (81) - No. 92, July, 1949, Akhter Yorgang, Numer 7 (92), No. 95, November, 1949, Akhter Yorgang, Numer 10 (95), No. 97, January, 1950, Naynter Yorgang, Numer 1 (97), No. 99, March, 1950, Naynter Yorgang, Numer 3 (99) - No. 104, August, 1950, Naynter Yorgnag, Numer 8 (104), No. 106, October, 1950, Naynter Yorgang, Numer 10 (106), No. 108, December, 1950, Naynter Yorgang, Numer 12 (108), No. 111, March, 1951, Tsenter Yorgang, Numer 3 (111), No. 125, May, 1952, Elfter Yorgang, Numer 5 (125), No. 133, January 1953, Tsvelfter Yorgang, Numer 1 (133) - No. 134, February, 1953, Tsvelfter Yorgang, Numer 2 (134), No. 136, April, 1953, Tsvelfter Yorgang, Numer 4 (136) - No. 143, Novmber, 1953, Tsvelfter Yorgang, Numer 11 (143), No. 145, January, 1954, Draytsenter Yorgnag, Numer 1 (145) - No. 157, May 1956, Fuftsnter Yorgang, Numer 2 (157), No. 159, December, 1956, Fuftsnter Yorgang, Nuer 4 (159), No. 168, May, 159, Akhstnter Yorgang, Numer 168. Forty-Seven separate issues.