Using Michele's excellent manifest finds, I was able to find the naturalization papers for Sore ZAJACZYK. She naturalized in Philadelphia.
Her married name: Sura ZILINKOWSKY
Born: Popaliva, Poland on April 10, 1894
Last foreign residence: Narovka, Poland
Arrived: June 13, 1909
Husband: Abraham ZILINKOWSKY, b. Kublish, Russia on May 27, 1897
Children all born Philadelphia:
Good luck in your search,