TY - JOUR AB - AU - William J Petersen DA - 1947/3// DO - 10.17077/0031-0360.22661 IS - 3 VL - 28 PB - State Historical Society of Iowa PY - 1947 TI - The State Centennial Stamp T2 - The Palimpsest UR - https://pubs.lib.uiowa.edu/palimpsest/article/id/22661/ ER -