TY - GEN AB - Archeologists describe mounds found in the Southern United States, made by Indians of the Hopewell and Mississippian cultures. CN - E73 CN - E73 CY - New York : DA - 2008, c1995. ID - 454009 KW - Mound-builders KW - Indians of North America KW - Hopewell culture. KW - Mississippian culture. N1 - An episode of the television program Ancient mysteries, by Greystone Communications and A&E. N2 - Archeologists describe mounds found in the Southern United States, made by Indians of the Hopewell and Mississippian cultures. PB - A&E Home Video, PP - New York : PY - 2008, c1995. T1 - The secret burial mounds of pre-historic America TI - The secret burial mounds of pre-historic America ER -