Through Sept. 17. This exhibition by Chad Pregracke includes a display of 40 bottles collected on the annual cleanup campaigns along the Mississippi, Illinois, Ohio and other rivers. The bottles will be shown intact, in specially crafted boxes, alongside images of the message for each bottle. A large map shows the location where each bottle was collected. The exhibition is being presented with the support of the John Deere Foundation, Mark and Debbie Schwiebert and the Quad-City International Airport. Museum hours: 10 a.m. to 5 p.m. Tuesdays-Saturdays, Thursday evenings until 9 p.m. and noon to 5 p.m. Sundays. Thanks to the support of the Bechtel Trust and the John Deere Classic, museum admission will be free to all until Sept. 3.
- Starting Tuesday, June 20th, 2017, repeated every week on Sunday, Tuesday, Wednesday, Thursday, Friday, and Saturday until Sunday, September 17, 2017 — all day