Dedication: Farr Plant, 1994

Nearly one thousand photographs, some with accompanying negatives, were donated in 2006. The images roughly span the dates 1970 to 2000, though many are undated. The accompanying negatives are stored separately in folders with corresponding titles. Many of the photographs were used in Institute newsletters, reports, and other publications or publicity materials. The photographs primarily depict people at conferences, researchers in the field, and Institute outreach activities. Many of the individuals in the photos have been identified and listed, but not all of them. Folder titles generally correspond to original labeling. Folders are arranged alphabetically, with photographs first and negatives following.