Famous and Historical Trees of Iowa,1996.

This booklet takes a look at the role trees and woodlands play in the development of Iowa's history. It identifies the individual and groups of trees that have historical significance in the state.

Big trees of Iowa,1997.

This document describes the Iowa Big Tree Program which is designed to locate the largest tree of various species in Iowa. It includes the Iowa big tree list of 1997 with information on the species/year nominated, circumference, height, points and the owner/reporter/location.