You can see a moon rock and the Gemini VIII spacecraft. The museum's Astro Theater presents the sights and sounds of space. This newly remodeled historical museum once belonged to Daniel Mooney, a former ambassador to Paraguay. Early Auglaize history is represented here with many artifacts and photos.
Tours are available by appointment.
223 S. Main St., St. Marys. This museum chronicles the past 200 years of Mercer County area life. Also known as the Riley House, the museum contains genealogical materials and many books of local history. 130 E. Market St., Celina. This museum is named the Luelleman House after the family which lived in it for more than 70 years.