TY - JOUR AB - AU - William J Petersen DA - 1967/9// DO - 10.17077/0031-0360.23755 IS - 9 VL - 48 PB - State Historical Society of Iowa PY - 1967 TI - Thirty Years After T2 - The Palimpsest UR - https://pubs.lib.uiowa.edu/palimpsest/article/id/23755/ ER -