21. First Anniversary: Independent Yiddish Workers Schools. Spring Children's Concert Ershter yorgang: Umpartayishe Yidishe Arbeter Shuln. Friling-Kinder-Concertערשטער יארטאג: אומפּאַרטייאישע אידישע ארבעטער שולן. פרילינג–קינדער–קונצערט Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Culture Front Education Location: Chicago, Cook, Illinois, United States Date: 1930-05-18 Format: Image Creator: Umpartayishe Yidishe Arbeter Kinder Shuln Creator: ומפּאַרטייאישע אידישע ארבעטער קינדער שול Organization: Independent Jewish Workers Children's Schools
22. The Spark, Volume 1, Number 1, September, 1930 Der funk, 1ter yorgang, Numer 1דער פונק, 1טער יאָרגאַנג, נומער 1 Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Camps Conferences, Conventions, Meetings Culture Front Education IWO and JPFO Affiliated Publications and PublishingVisual Location: New York, New York, United States Date: 1930-09 Format: Image Creator: International Workers Order (IWO) Creator: אינטערנאציאנאלער ארבעטער ארדן Organization: International Workers Order
23. School Yearbook 1930: Jewish Independent Workers Children's School 14, Bronx Shul Almanakh 1930שול–אלמאנאך 1930 Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Camps Culture Front EducationVisual Location: Bronx, New York, New York, United States Date: 1930-03 Format: Image Creator: Umpartayish Jewish Independent Workers Children's School 14, Creator: אידישע אומפּארטייאישע ארבעטער קינדער שול 14, בראָנקס Organization: Umpartayishe Yidishe Arbeter Kinder Shuln Bronx
24. Sickle and Hammer, May 1930, Number 5 Serp un Hamerסערפ אונ האמער Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Culture Front EducationExhibit and Collection Highlights Location: Detroit, Wayne, Michigan, United States Date: 1930-05 Format: Image Creator: Hirsh Lekert Schools Creator: הירש לעקערט שול בּיים א.א.א Organization: Ordn Shuln; International Workers Order
25. Sickle and Hammer, November 1930 Serp un Hamerסערפ אונ האמער Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Culture Front Education Location: Detroit, Wayne, Michigan, United States Date: 1930-11 Format: Image Creator: Hirsh Lekert Schools Creator: הירש לעקערט שול בּיים א.א.א Organization: Ordn Shuln; International Workers Order
26. Rubin Saltzman to Jozef F. Schiffel about Unification of the Slovak Workers Society, November 1930 (correspondence) Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Conferences, Conventions, Meetings Culture FrontPopular Front Years Location: Newark, Essex, New Jersey, United States New York, New York, United States Date: 1930-11-17 Format: Image Creator: Zaltsman, R. (Reʾuven) (Rubin Saltzman, Reuben Zaltzman) Recipient: Schiffel, Jozef F. (Joseph) Organization: International Workers Order (IWO)
27. Capitalism, Socialism and Communism Kapitalizm, sotsializm un komunizmקאַפּיטאַליזם סאָציאליזם און קאָמוניזם Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Education Popular Front YearsVisual Location: New York, New York, United States Date: 1931 Format: Image Organization: International Workers Order
28. The Spark, Volume 1, Number 5, January, 1931 Der funkדער פונק, 1טער יאָרגאַנג, נומער 5 Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Conferences, Conventions, Meetings Culture Front Education IWO and JPFO Affiliated Publications and PublishingVisual Location: New York, New York, United States Date: 1931–01 Format: Image Creator: International Workers Order (IWO) Creator: אינטערנאציאנאלער ארבעטער ארדן Organization: International Workers Order
29. The Spark, Volume 1, Number 7, April 1931, Tenth Anniversary Jubilee for the Morgn Freiheit (Frayhayt) Der funk, 1ter yorgang, Numer 7דער פונק, 1טער יאָרגאַנג, נומער 7 Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Camps Conferences, Conventions, Meetings Culture Front Education IWO and JPFO Affiliated Publications and PublishingVisual Location: New York, New York, United States Date: 1931-04 Format: Image Creator: International Workers Order (IWO) Creator: אינטערנאציאנאלער ארבעטער ארדן Organization: International Workers Order
30. The Spark, Volume 1, Number 8, May-June, 1931 Der funk, 1ter yorgang, Numer 8דער פונק, 1טער יאָרגאַנג, נומער 8 Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Camps Conferences, Conventions, Meetings Culture Front Education Exhibit and Collection Highlights IWO and JPFO Affiliated Publications and PublishingVisual Location: New York, New York, United States Date: 1931-05 Format: Image Creator: International Workers Order (IWO) Creator: אינטערנאציאנאלער ארבעטער ארדן Organization: International Workers Order