I found an old Sokol bowling tournament program from April, 1952. It lists the Phillipsburg Sokolette Lodge #382: Ann Slampyak, Captain; Helen Kolchak, Julia Kuzmack, Mary Petrilak, Olga Osifchin. It also lists the Phillipsburg Sokol Lodge #316: Mike Kravecz, Captain; Joseph Maczko, Manager; Michael Maczko, Stephen Torony, George Bogusky, John Chando.
Also includes boosters from Ann LaVerne Beauty Salon, 56 Wilson St, Phillipsburg, NJ.
I have no other info.