Document
Woody Plant Collections, The Morton Arboretum, Map & Guidelines for Locating Plants [1990]1990
The Morton Arboretum
Photographic image
Woody plant collections, The Morton Arboretum, by Ronald M. Coulter and Nancy Hart Stieber [negatives for text portion of leaflet]1994
Coulter, Ronald M.
Map
Woody Plant Collections, The Morton Arboretum [by Ronald M. Coulter and Nancy Hart Stieber]1982
Coulter, Ronald M.
Photographic image
Walking in Wolf Road Praire - (Front to back): Alma Green, Nancy Hart, Carol Doty1970s
Drawing
Ussurian pear = [graphic] Pyrus ussuriensis var. ovoidea / Nancy S. Hart Stieber.1997
Hart, Nancy