St. John's Reformed Church, 494 Evans City Road, will have a “Sundae Night Concert” featuring the music of the Southern Airs at 7 p.m. Sunday in the picnic shelter.

Ice cream sundaes will be served.

EMLENTON — The 59th Gerwick reunion will be at 1 p.m. Sunday at Hughes Park, Emlenton.Meat and buns will be provided. Take a covered dish, table service and auction gifts for children up to age 12.

ZELIENOPLE — The Zelienople Library's 2014 used book sale will be July 16 to 19 during Zelienople's Horse Trading Days.A preview sale will be from 5 to 7 p.m. July 16 at the library, 227 S. High St. Sale hours will be from 10 a.m. to 5 p.m. July 17 and from 10 a.m. to 2 p.m. July 18. A books-by-the-bag sale will be from 9 a.m. to 1 p.m. July 19.The books will be sorted by author for fiction and by subject for nonfiction. Children's books will be sorted by age group.The library will not accept used book donations until after Sept. 1.

ZELIENOPLE — Artisan Marketplace, 34-B S. Main St., a fair trade gift shop operated as a mission by the Beaver Butler Presbyterian Women, will be open from 9 a.m. to 6 p.m. July 17 to 19 during Horse Trading Days.The shop features yard décor, summer jewelry and accessories, instruments and Christmas decorations.For more information, call 724-538-9860.

The Adam Rettig Sr. family reunion will be at 2 p.m. July 20 at the Butler Memorial Park Rotary Shelter.Take gifts for bingo prizes, a well-filled picnic basket and table service. Soft drinks, meat and chicken will be provided.The event will include prize drawings, a 50/50 raffle, games and bingo. Dinner will be at 5 p.m. followed by a business meeting.For more information, call Gerald Rettig at 724-287-7467.

The Butler Public Library, 218 N. McKean St., will have its second adult program, “Christmas in July Christmas Cards” at 6:30 p.m. July 22.The program will be presented by Elaine Swidzinski from Stampin' Up. The talk will include ideas and tips for making personalized Christmas cards.For more information or to register, call the library at 724-287-1715 or send an e-mail to rlandau@bcfls.org.Notices of local upcoming news should be received by the Focus Department one week in advance of the event. Entries should include the name and phone number of the person providing the information and be sent to: P.O. Box 271, Butler, PA 16003, or focus@butlereagle.com.