From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). 

From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). An artistic protest poster reads, "No sweat folks, just a little problem here in the core."

From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). 

From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). A banner reads, "Give to Earth A Nuclear-Free Humanity. Sagebrush Alliance"

From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). 

From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). 

From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). A banner attached to a stage reads, "Give to Earth A Nuclear-Free Humanity. Sagebrush Alliance"