About the Event... Tenth annual model show held in historic Leavenworth, Kansas, the first city of Kansas. Event Information Event Date: September 16, 2017 - 9:00am to 3:30pm EDT Location Name: The Heritage CenterEvent Address: 109 Delaware Street Leavenworth, KS 66048 United States Region Number: Region 5 - MidwestEvent Host: IPMS Prison City ModelersHosting IPMS/USA Chapter(s): IPMS/Prison City Modelers Contact Information Contest Chairperson's Name: Mark GergesPhone: 913-306-0291E-mail: mgerges@kc.rr.com DLC Info Only visible by the DLC.