Keywords: Adena Mound, houses on eastern side.jpg 39 21 20 4 N 83 0 31 2 W Southern and eastern sides of the w Adena Mound the type site for the Adena culture Although it was excavated and largely removed in 1901 the mound is still a valuable archaeological site as part of the base remains Located under the 900 block of Orange Street in northwestern Chillicothe Ohio Chillicothe Ohio United States the mound is listed on the National Register of Historic Places Own 2010-07-10 User Nyttend Nyttend Adena Mound Community pictures by User Nyttend |