DescriptionNPS effigy-mounds-map.pdf English: Effigy Mounds map from the official brochure, showing the trails, roads, mounds, and visitor facilities....
National Park System Map and Guide 1, Project Years 2004-2012 ( ) Author Unknown authorUnknown author or not provided Record creator InfoField Department...
DescriptionNPS effigy-mounds-map.jpg English: Effigy Mounds map from the official brochure, showing the trails, roads, mounds, and visitor facilities....
DescriptionNPS Index 2007.pdf English: The National Parks: Index 2005-2007 Date 28 August 2018 Source Own work Author Chris Light...
10·3C'IO C t-.ITED ST-\ TE:.S D~P.-\RT:..IE:>. T 0~ THl 1:>. TERIOR FOR NPS USE ONLY NATIONAL PARK SERVICE •• ~ TIONAL REGISTER OF lllSTORIC PLACES...
