@article{annals-of-iowa 14193, author = {E. R. Harlan}, title = {Transportation in Iowa Before the Railroads}, volume = {13}, year = {1921}, url = {https://pubs.lib.uiowa.edu/annals-of-iowa/article/id/14193/}, issue = {1}, doi = {10.17077/0003-4827.4248}, abstract = {}, month = {7}, pages = {32-35}, issn = {2473-9006}, publisher={State Historical Society of Iowa}, journal = {The Annals of Iowa} }