Four local women artists have collaborated for the exhibit in the Oak Park Public Library Art Gallery this month they have titled "Facades." The artists are Maura Checconi Crubellati, Nancy Wisti Grayson, Marcia Palazzolo and Ann Primack. A reception for the artists will be Sunday, March 10, from 3 to 5 p.m. in the Art Gallery. The reception is free and open to the public.