You can access the Annals of Iowa online now. The publication is a quarterly, peer-reviewed journal of history published by the State Historical Society of Iowa.
Issues published from 1863-1969 and 2006-2013 are online at: http://ir.uiowa.edu/annals-of-iowa/.
This article was published in the Fort Dodge Republican in September 1863. It was posted in the Annals of Iowa in January 1905.
I did a couple of searches, using the “in this journal” option. You can download a PDF of the whole article, with a cover page and end page. It’s another resource for Iowa history.