1. Ens sobren 155 raons 21d dempeus! Creator: Candidatura d'Unitat Popular (CUP) Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
2. 11th March : Assemble 11am Glasgow Green Creator: Glasgow Trades Union Congress (TUC) Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
3. 4 Nov huelga : Otra universidad es posible Creator: Coordinadora De Asambleas De Escuela Y Facultad (CAEF) Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
4. 6 aniversário : UGT trabalho solidariedade Creator: União Geral de Trabalhadores (UGT) Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
5. 8 April Demonstreer 20 uur, Dam : Alle politietroepen weg uit Amsterdam : Baas in eigen stad Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
6. Anti-war march in Williamstown, 1969 Format: Photographs Collection: Photographic Collection Institution: Williams College
7. AP. EN. Creator: AP. EN. Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
8. Are you for real? : Let your conscience be your guide! Creator: Laborers' International Union of North America (LIUNA) Local 185 Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
9. Avec le parti socialiste tenons les Paris du changement Creator: Parti Socialiste, Swann, and d'Agata, Antoine Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
10. Boom, bust, fight back! Creator: UNISON Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
11. C.I.A. On Trial Project Creator: Gazette Staff Format: Photographs Collection: Hampshire Gazette Negatives Institution: Forbes Library
12. Coalition against water charges : Don't pay water charges demo Creator: Coalition Against Water Charges Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
13. Contra la repressio, la reforma laboral i les retallades socials Creator: Confederación General del Trabajo (CGT) Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
14. Damnation of Faust: Charming Landscape Format: Film/Video Collection: WGBH Open Vault Institution: WGBH
16. Denk' ich an deutschland in der nacht ... Creator: Sozialdemokratische Partei Deutschlands (SPD) Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
17. Emploi salaire retraite : Tous ensemble dans l'action Creator: Confédération Générale du Travail (CGT) Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
18. End the gridlock now! : No NLRB = no worker justice Creator: Communications Workers of America (CWA); Design Action Collective Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
19. Enough, Mr. Reagan! : Jobs or income now! People before profits! Creator: Communist Party USA Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
20. February 20th Movement Creator: February 20th Movement Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library