Loading view. There were no results found. There were no results found. Melhorn Science Hall Events Venues Melhorn Science Hall 315 N. Lehmer St. McPherson, KS 67460 United States Get Directions Events at this venue Today Upcoming Upcoming Select date. Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file