Translation/Interpretation/Caption Text: Hebrew translation: Workers of all nations – unite! May 1, 1945 Artist/Designer/Photographer: Otte Wallisch (1903 - 1977)Language: HebrewYear: 1945Publisher: General Federation of Workers in the Land of Israel (Histadrut)Published in: Mandate PalestineSource/Credit/Provenance: InternetStatus/Acquisition Goals: The PPPA has only a digital version of this poster/image/article/graphic/itemNumber of duplicates: 0Related links: Wikipedia essay on the HistadrutWikipedia essay on Otte WallishWellspring: Zionist/Israeli Artists/AgenciesIconography: Chains/Shackles/Handcuffs/Restraints/Locks/Cells/BarsSpecial Collection: First of May/Workers DayHistadrut (General Federation of Workers in the Land of Israel)Workers/Tools/Unions/Construction/Equipment/Factories/IconsMechner - Wallisch