621. Labor solidarity and China Creator: United Association for Labor Education (UALE), Morales, Ricardo Levins, and Northland Poster Collective Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Date: 2005 Institution: University of Massachusetts Boston, Joseph P. Healey Library
622. Labour Day 2013 : Unions together Creator: UFCW Canada Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Date: 2013 Institution: University of Massachusetts Boston, Joseph P. Healey Library
623. Languages and literature Creator: German Democratic Republic (GDR) Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
624. Låt eleverna få tillbaka sina lärare Creator: Green Party Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
625. De l'aurore au crépuscule de la vie, ni drogue, ni secte, ni gourou Creator: Association pour l'Art et l'Expression Libres (L'AAEL) Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Date: 2002 Institution: University of Massachusetts Boston, Joseph P. Healey Library
626. Let's get it together Creator: Union Network International (UNI) Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Date: 2002 Institution: University of Massachusetts Boston, Joseph P. Healey Library
627. Let's give him enough and on time Creator: United States Army Ordnance Department; Rockwell, Norman, 1894-1978 Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
628. Let's go get 'em : U.S. Marines Creator: Beck Engraving Company Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Date: 1943 Institution: University of Massachusetts Boston, Joseph P. Healey Library
629. Libération immédiate de Georges Cipriani et Jean-Marc Rouillan! Creator: Collectif de soutien aux prisonniers d'Action Directe; Aubon, Joelle Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
630. Liberez les medias Creator: Parti Communiste Français (PCF); Front de Gauche Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Date: 2015 Institution: University of Massachusetts Boston, Joseph P. Healey Library
631. Libérez les médias Creator: Parti Communiste Français (PCF); Front de Gauche Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
632. Libérons les médias Creator: Parti Communiste Français (PCF), Front de Gauche, and Perrot, Olivier Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Date: 2015 Institution: University of Massachusetts Boston, Joseph P. Healey Library
633. Liberte pour Jabha, en prison depuis Juin 2010 : Mohamed Ahmed dit Jabha Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
634. Liberté pour Marwan Barghouti Creator: L'Humanité Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
635. Lionel Jospin présider autrement une France plus juste Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Date: 2002 Institution: University of Massachusetts Boston, Joseph P. Healey Library
636. Lip service doesn't pay the bills : If not now, when? Creator: California Federation of Teachers (CFT) Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
637. A living wage is a right! Creator: Socialist Alternative Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
638. ¡Llegó la hora! Creator: American Federation of Labor and Congress of Industrial Organizations (AFL-CIO) Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
639. Local 369 supports MNA Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Date: 2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
640. Loi travail la machine Creator: Confédération Générale du Travail (CGT); Boreal Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library