Order Visitors' Guide here. Press Releases          Back to our Home Page. May 7, 2008 - MESOPOTAMIA, OHIO, End of the Commons General store and The Schaden family unveil in Mesopotamia, Ohio what may be the world’s biggest horse. ... Biggest Horse Press Release (pdf) January 6, 2008 - Ashtabula Marine Museum Retirement Mrs. Elizabeth M. Carnegie retires ... Museum First News Release 2008 (pdf) September 20, 2007 - Ashtabula County CVB Excellence Award Form 2007 ACCVB Excellence Award ... 2007 Ashtabula County Convention & Visitor's Bureau Excellence Award Form (pdf)