"Steeples and Steel" minibus tours of the Bethlehem Steel plant site and churches of South Bethlehem will be held 9:30 a.m. and 1 p.m. June 28, July 26, Aug. 23 and Sept. 20, departing from St. John's Windish Lutheran Church, 617 E. Fourth St., Bethlehem. Reservations are required.

There will be a free open house at the church with displays by participating organizations 10:30 a.m. to 2:30 p.m. The tour of St. John's begins 12:15 p.m. All events are open to the public. Visit www.steelworkersarchives.com or call 610-861-0600 for information.

The tours are presented by the Steelworkers' Archives, Inc. and the South Bethlehem Historical Society in partnership with Lehigh University South Side Initiative.