1. Print, Photographic Format: Photographs Collection: Prentiss-Winn Estate Institution: Arlington Historical Society
2. Album Format: Albums/Scrapbooks Collection: Arlington Historical Society Collection Institution: Arlington Historical Society
3. El menjar no te fronteres : Acollim menjar, acollim persones Creator: Ajuntament de Vic, Vic, ciutat a la mesura humana, Diputació Barcelona, Taula de Refugiats de Vic, Unitat, Cooperació Osona-Sahara, Avalot, Parti de Padres, El Poble Ajuda al Poble, and www.martaprat.cat Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
4. Print, Photographic Format: Photographs Collection: Prentiss-Winn Estate Institution: Arlington Historical Society
5. Print, Photographic Format: Photographs Collection: Arlington Historical Society Collection Institution: Arlington Historical Society
6. Transparency, Slide Format: Photographs Collection: Arlington Historical Society Collection Institution: Arlington Historical Society
7. 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
8. L'avortement est le dernier recours, ne le condamnons pas Creator: Socialist Party; Billen, Phil Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
9. Le brin de l'espoir Creator: French Communist Party (PCF), Front de Gauche, and ITAC Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
10. Le brin de l'espoir Creator: French Communist Party (PCF), Front de Gauche, and ITAC Format: Posters Collection: Stephen Lewis poster collection, circa 1921-2017 Institution: University of Massachusetts Boston, Joseph P. Healey Library
11. Capital in a Montpellier Museum Craved with Foliage and Flowers Collection: Psalmodi Archaeology Institution: Williams College
12. Card Format: Postcards/Cards Collection: Arlington Historical Society Collection Institution: Arlington Historical Society
13. Card, Greeting Format: Postcards/Cards Collection: Arlington Historical Society Collection Institution: Arlington Historical Society
14. Card, Greeting Format: Postcards/Cards Collection: Arlington Historical Society Collection Institution: Arlington Historical Society
15. Correspondence Format: Letters/Correspondence Collection: Arlington Historical Society Collection Institution: Arlington Historical Society
16. Correspondence Format: Letters/Correspondence Collection: Arlington Historical Society Collection Institution: Arlington Historical Society
17. Correspondence Format: Letters/Correspondence Collection: Arlington Historical Society Collection Institution: Arlington Historical Society
18. Correspondence Format: Letters/Correspondence Collection: Arlington Historical Society Collection Institution: Arlington Historical Society
19. Correspondence Format: Letters/Correspondence Collection: Arlington Historical Society Collection Institution: Arlington Historical Society
20. Correspondence Format: Letters/Correspondence Collection: Arlington Historical Society Collection Institution: Arlington Historical Society