@article{annals-of-iowa 14012, author = {John T. Clarkson}, title = {A Life of Achievement}, volume = {29}, year = {1949}, url = {https://pubs.lib.uiowa.edu/annals-of-iowa/article/id/14012/}, issue = {8}, doi = {10.17077/0003-4827.7055}, abstract = {}, month = {4}, pages = {583-588}, issn = {2473-9006}, publisher={State Historical Society of Iowa}, journal = {The Annals of Iowa} }