Old Fashioned Slide Show March 26, 2011

Travel back in time! Enjoy an old-fashioned glass slide show at the Cincinnati Observatory using a period projector. These historic glass plates from the Observatory's unique collection tell of its heritage and early star gazing events of the late 1800s and early 1900s. Slides include astronomical images, history, and humor - some of these haven't been seen by the public in over 100 years.