| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Messages to the General Assembly | 978-1-141-25922-9 (1-141-25922-2) | 2010 | |
| The Messages and Proclamations of the Governors of Iowa, Volume 1 | 978-1-143-68804-1 (1-143-68804-X) | 2010 | Benjamin Franklin Shambaugh |