Forwarded by Jane Clark-- Natural history, music, and history will come together Nov. 24 when Jon "Hawk" Stravers and Big Blue Sky bring their eco-folk and blues to the century-old Elkader Opera House. The concert and auction will benefit Clayton County's Motor Mill historic site/natural area. Doors open at 6 p.m. Tickets are $15. For details, call Clayton County Conservation, 563.245.1516; Jon Stravers, 563.586.2621; or Larry Stone, 888.807.1828; or visit www.motormill.org - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - To unsubscribe from the IOWA-TOPICS list, send any message to: [log in to unmask] Check out our Listserv Lists support site for more information: http://www.sierraclub.org/lists/faq.asp Sign up to receive Sierra Club Insider, the flagship e-newsletter. Sent out twice a month, it features the Club's latest news and activities. Subscribe and view recent editions at http://www.sierraclub.org/insider/