Earlham College Observatory - Credit: Wikimedia Commons
Earlham College Observatory is a historic observatory building located on the campus of Earlham College at Richmond, Wayne County, Indiana. It was built in 1861, and is a one-story, brick building with a hipped roof. It consists of a 19-foot-square central section topped by a copper dome with a removable section, and flanked by 10-foot by 19-foot sections. Beneath the revolvable dome is a -inch objective lens telescope located in the center of the main block. Note: This includes and Accompanying photographs Read more on Wikipedia
Source: en.wikipedia.org