Present of Allamakee County, Iowa: A Record of Settlement, Organization, Progress and Achievement, Volume 1. S. J. Clarke publishing Company. 1913: 268.

哈密爾頓鎮區 (愛荷華州富蘭克林縣)

Record of Settlement, Organization, Progress and Achievement, Volume 1. S. J. Clarke Publishing Company. 1914: 308–309 [2020-07-11]. （原始内容存档于2020-07-26）.

查平 (愛荷華州)

Record of Settlement, Organization, Progress and Achievement, Volume 1. S. J. Clarke Publishing Company. 1914: 324 [2020-07-17]. （原始内容存档于2020-08-11）.

格蘭特鎮區 (愛荷華州富蘭克林縣)

Record of Settlement, Organization, Progress and Achievement, Volume 1. S. J. Clarke Publishing Company. 1914: 312 [2020-07-10]. （原始内容存档于2020-08-07）.

新汉普顿 (艾奥瓦州)

Robert Herd. History of Chickasaw and Howard Counties, Iowa, Volume 1. S. J. Clarke Publishing Company. 1919: 280 [2017-06-07]. （原始内容存档于2019-09-24）.

Found in articles

彻奇 (艾奥瓦州)