U.S. Fish & Wildlife Service Rock Island Field Office / Keokuk Washington Union / /
Person
Adair Montgomery Adams Page Taylor / Johnson Cedar / Harrison Shelby Howard Winneshiek Hancock Cerro Gordo / Calhoun Carroll Mitchell Kossuth Cherokee / Benton Tama Marshall Polk Fayette Bremer Butler / Floyd Franklin Allamakee Dubuque Jones Jackson / Clayton Buchanan Delaware Linn Benton / Ida Palo Alto Monona / Scott Muscatine Pottawattamie Mills Fremont / Fayette Bremer Butler Hardin / Brien Emmet Clay Winnebago Woodbury Ida Palo / Buena VistaPocahontas / Warren Marion Mahaska / Clarke Lucas Monroe Wapello Jefferson Ringgold Decatur / Wayne Appanoose Davis Van Buren / / /