The Calendar of Events is not supported by Internet Exploreryour current browser. For best viewing, please use Chrome, Firefox, or Edge. « All Events « Previous Events Submit an Event May 2023 Frank P. Lahm Aviation Museum open for RichHistory Weekend Rear of 40 Park Ave. W. beside Mansfield Memorial Museum Saturday, 10 – 4 and Sunday, 12 – 4 Shadow Flight members as retirees from the 179th Wing at Lahm will be serving as tour guides. ... May 6, 2023 @ 10:00 am - 4:00 pm|Recurring Event (See all)One event on May 7, 2023 at 12:00 pm Frank P. Lahm Aviation Museum Map, opens in a new window Frank P. Lahm Aviation Museum • 34 Park Ave. West Mansfield, OH 44902 Frank P. Lahm Aviation Museum open for RichHistory Weekend Rear of 40 Park Ave. W. beside Mansfield Memorial Museum Saturday, 10 – 4 and Sunday, 12 – 4 Shadow Flight members as retirees from the 179th Wing at Lahm will be serving as tour guides. ... May 7, 2023 @ 12:00 pm - 4:00 pm|Recurring Event (See all)One event on May 7, 2023 at 12:00 pm Frank P. Lahm Aviation Museum Map, opens in a new window Frank P. Lahm Aviation Museum • 34 Park Ave. West Mansfield, OH 44902