21. The Spark, Volume 3, Number 1, April 1932 Der funk, 3ter yorgang, Numer 1דער פונק, 3טער 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: 1932-04 Format: Image Creator: International Workers Order (IWO) Creator: אינטערנאציאנאלער ארבעטער ארדן Organization: International Workers Order
22. International Workers Order publication of The Spark, Volume 2, Number 1, August-September 1931 Der funk, 2ter yorgang, Numer 1דער פונק, 2טער יאָרגאַנג, נומער 1 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: 1931-08 Format: Image Creator: International Workers Order (IWO) Creator: אינטערנאציאנאלער ארבעטער ארדן Organization: International Workers Order
23. The Spark, Volume 3, Number 5, Oct-Nov, 1932 Der funk, 3ter yorgang, Numer 5דער פונק, 3טער 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: 1932-10 Format: Image Creator: International Workers Order (IWO) Creator: אינטערנאציאנאלער ארבעטער ארדן Organization: International Workers Order
24. The Spark, Volume 3, Number 4, August-September Der funk, 3ter yorgang, Numer 4דער פונק, 3טער יאָרגאַנג, נומער 4 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: 1932-08 Format: Image Creator: International Workers Order (IWO) Creator: אינטערנאציאנאלער ארבעטער ארדן Organization: International Workers Order
25. The Spark, Volume 3, Number 6, December, 1932 Der funk, 3ter yorgang, numer 6דער פונק, 3טער יאָרגאַנג, נומער 6 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: 1932-12 Format: Image Creator: International Workers Order (IWO) Creator: אינטערנאציאנאלער ארבעטער ארדן Organization: International Workers Order
26. Twenty Years of the International Workers Order Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: IWO and JPFO Affiliated Publications and Publishing Cold War Location: New York, New York, United States Date: 1949 Format: Image Creator: Zaltsman, R. (Reʾuven) (Rubin Saltzman, Reuben Zaltzman) Organization: Jewish Peoples Fraternal Order of the I.W.O. (U.S.)