SLIPPERY ROCK — Organizers of the Slippery Rock Heritage Festival are seeking individuals with stories or memorabilia to share during the event, to be held Sept. 17.

For more information, call 724-794-4931.

Butler Catholic School, at 515 E. Locust St. is conducting open enrollment for kindergarten through eighth grade.Music, band and foreign language classes are part of the curriculum. Call 724-285-4276 for tuition prices. Monthly payment plans are available.

Women of the Butler High School Class of 1957 will meet at 5 p.m. Friday at the Butler Moose Lodge on West Jefferson St.Cost is $15 for a catered dinner. For more information, call 724-865-2299.

ZELIENOPLE — The Seneca Valley Class of 1986 will hold a reunion from 6 to 11 p.m. Sept. 9 at the Zelienople American Legion.The evening will include a social hour at 6 p.m., a buffet dinner at 7 p.m. and dancing until 11 p.m.The cost is $37 per person or $75 per couple.Reservations can be made by sending name, address, telephone number, e-mail address and spouse's name along with payment to Pam Hayward at 62 Marion Drive, Zelienople, PA 16063.Information for the class directory should also be sent with $1.50 to cover the postage of the directory.Deadline for registration is Friday. For more information, contact Hayward through e-mail at svclass86@yahoo.com.

JEFFERSON TWP — Summit Presbyterian Church will host a Summer's End Ice Cream Social from 7 to 9 p.m. Friday at the Christian Community Outreach building, 650 Saxonburg Road.Entertainment will be provided by the World of Children sign language group.Open house slated at Christian schoolShepherd of My Heart Christian Preschool, 220 W. North St., will host an open house from 1 to 3 p.m. Aug. 27.Enrollment will be accepted during the event. For more information, call 724-282-4511.

SUMMIT TWP — The Lick Hill Volunteer Fire Company has begun its 2006 fund drive.Donations can be mailed to Lick Hill VFC, 122 McClellan Drive, Butler, PA 16001.

CABOT — Country music performers The Mainhart Family will perform Aug. 27 at Cooper Cabin Pioneer Homestead, 199 Cooper Road.The homestead will be open for tours from 1 to 4 p.m. Admission is $3 for adults, $1 for youth and free for children younger than 5 and historical society members.Notices, in writing, of festivals, fundraising events, newly elected officers and other news from clubs and nonprofit groups should be sent to the Focus department one week in advance of the event. Items should include the name and phone number of the person providing the information and be sent to Focus, Butler Eagle, P.O. Box 271, Butler, PA 16003.