From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). One of the signs say, "BREAD NOT BOMBS". Another sign says "CONVERT the TEST SITE". Some of the other signs are not completely legible.
From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). One of the protesters has a sign on their back that reads, "KICK THE BOMB HABIT". The sign also contains a cartoon drawing.