Living History Days Saturday, July 28, 2018 10:00 AM 10:00 Sunday, July 29, 2018 5:00 PM 17:00 Kregel Windmill Factory Museum 1416 Central Avenue Nebraska City, NE, 68410 United States (map) Google Calendar ICS Kregel Museum living history days. Experience living history from the early 1900's in the only original intact windmill factory museum in the USA. $1 admission for anyone in period costume or driving a pre-World War 2 vehicle.