From the Sister Klaryta Antoszewska Photograph Collection (PH-00352).
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From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). Possibly Helen Caldicot on stage.
From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). There are many signs in the crowd protesting radiation. One of them say, "NO MORE RADIATION LEAKS CLOSE ROCKY FLATS NOW".
From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). People hold signs that protest nukes and radiation.