Keywords: 12PE98 floor, Rockhouse Hollow.jpg 86000918 38 3 36 N 86 34 40 W Floor of site 12PE98 one of the w Rockhouse Cliffs Rockshelters located at the mouth of Rockhouse Hollow in the Hoosier National Forest northwest of Derby Indiana Derby in Union Township Perry County Indiana Union Township Perry County Indiana Perry County Indiana United States The rockshelters are archaeological site archaeological sites and are listed together on the National Register of Historic Places Own 2012-01-27 User Nyttend Nyttend Rockhouse Cliffs Rockshelters Scenery pictures by User Nyttend |