TY - JOUR AB - AU - E. R. Harlan DA - 1921/7// DO - 10.17077/0003-4827.4248 IS - 1 VL - 13 PB - State Historical Society of Iowa PY - 1921 TI - Transportation in Iowa Before the Railroads T2 - The Annals of Iowa UR - https://pubs.lib.uiowa.edu/annals-of-iowa/article/id/14193/ ER -