Green Nature, Human Nature book signing in Sterling Morton Library, group of guests in conversation in the May T. Watts Reading Garden (3.4188)
Date: May – June 1996Type: Photographic image
Description:Green Nature, Human Nature book signing in Sterling Morton Library, group of guests in conversation in the May T. Watts Reading Garden
(L to R): Michael Stieber, Bill Hess, Sherry Lewis, Mary Hason, Helen Pierce, Peter Wang
Extent: 1 photograph
Taking temperature of Skunk Cabbage near Lake Marmo (3.4489)
Date: circa 1970 – 1989Type: Photographic image
Description:Taking temperature of Skunk Cabbage near Lake Marmo, research for Newsletter article by William Hess
Extent: 1 photograph
Temperature testing of Skunk Cabbage near Lake Marmo (3.4495)
Date: circa 1970 – 1989Type: Photographic image
Description:Temperature testing of Skunk Cabbage near Lake Marmo, research for Newsletter article by William Hess
Extent: 1 photograph
Research staff group shot in Research Building - (Seated L to R): Bill Hess, Marlin Bowles (Standing L to R): Fay Wheatman, Chris Whelan, Gary Watson, Kim Allen (3.4498)
Type: Photographic image
Description:Research staff group shot in Research Building - (Seated L to R): Bill Hess, Marlin Bowles (Standing L to R): Fay Wheatman, Chris Whelan, Gary Watson, Kim Allen
Extent: 1 photograph
China trip, Arboretum group setting out to collect seeds in Shanxi Province (3.4533)
Date: 1990Type: Photographic image
Description: China trip, Arboretum group setting out to collect seeds in Shanxi Province, north-central China, standing in meadow
(L to R): Ross Clark, Peter van der Linden, George Ware, Kris Bachtell, William Hess
Extent: 1 photograph
William Hess working at Scanning Electron Microscope (SEM) in laboratory (3.4571)
Date: 1988Type: Photographic image
Description:William Hess working at Scanning Electron Microscope (SEM) in laboratory
Extent: 1 photograph
Scanning Electron Microscope (SEM) research - SEM photo: Pollen grains of Tall Goldenrod (3.4585)
Date: 1986Creator: Hess, William J.
Type: Photographic image
Description:Scanning Electron Microscope (SEM) research - SEM photo: Pollen grains of Tall Goldenrod
Extent: 1 photograph
Scanning Electron Microscope (SEM) research - SEM photo: Pollen grain - flower of Tall Goldenrod (3.4586)
Date: 1986Creator: Hess, William J.
Type: Photographic image
Description:Scanning Electron Microscope (SEM) research - SEM photo: Pollen grain - flower of Tall Goldenrod
Extent: 1 photograph
Scanning Electron Microscope (SEM) research - SEM photo: Disk flower of Goldenrod (3.4587)
Date: 1986Creator: Hess, William J.
Type: Photographic image
Description:Scanning Electron Microscope (SEM) research - SEM photo: Disk flower of Goldenrod
Extent: 1 photograph
Scanning Electron Microscope (SEM) research - William Hess operating Scanning Electron Microscope (3.4595)
Type: Photographic image
Description:Scanning Electron Microscope (SEM) research - William Hess operating Scanning Electron Microscope
Extent: 1 photograph
Scanning Electron Microscope (SEM) research - William Hess holding stage of the SEM on which the disc flowers have been plated with gold (3.4596)
Date: 1986Creator: Kohout, John
Type: Photographic image
Description:Scanning Electron Microscope (SEM) research - William Hess holding stage of the SEM on which the disc flowers have been plated with gold
Extent: 1 photograph
Scanning Electron Microscope (SEM) research - William Hess placing the coated specimen on stage into the specimen chamber (3.4597)
Date: 1986Creator: Kohout, John
Type: Photographic image
Description:Scanning Electron Microscope (SEM) research - William Hess placing the coated specimen on stage into the specimen chamber
Extent: 1 photograph
Scanning Electron Microscope (SEM) research - William Hess covering the disc flower (on stage) ready for high voltage in a vacuum chamber (3.4598)
Date: 1986Creator: Kohout, John
Type: Photographic image
Description:Scanning Electron Microscope (SEM) research - William Hess covering the disc flower (on stage) ready for high voltage in a vacuum chamber
Extent: 1 photograph
George Ware Retirement Party in Founders Room - William Hess reading boards set up for Ware retirement party in Thornhill lobby (3.4643)
Date: 1994Type: Photographic image
Description:George Ware Retirement Party in Founders Room - William Hess reading boards set up for Ware retirement party in Thornhill lobby
George Ware Retirement Party in Founders Room - William Hess (3.4645)
Date: 1994Type: Photographic image
Description:George Ware Retirement Party in Founders Room - William Hess
Dr. William Hess, portrait (3.4983)
Date: 1989Type: Photographic image
Description:Dr. William Hess, portrait
Extent: 1 photograph
Dr. William Hess working in Herbarium (3.4984)
Creator: Brown, Ray
Type: Photographic image
Description:Dr. William Hess working in Herbarium
Extent: 1 photograph
Dr. William Hess working in Herbarium with assistant, Patti Levenz (3.4985)
Type: Photographic image
Description:Dr. William Hess working in Herbarium with assistant, Patti Levenz
Extent: 1 photograph
Dr. William Hess placing disc flower (on stage) into the sputter coater (3.4986)
Date: 1986Creator: Kohout, John
Type: Photographic image
Description:Dr. William Hess placing disc flower (on stage) into the sputter coater
Extent: 1 photograph
Dr. William Hess using the scanning electron microscope (3.4987)
Date: 1986Creator: Kohout, John
Type: Photographic image
Description:Dr. William Hess using the scanning electron microscope, operating the electron beam to view microscopically thru the viewing monitor or recording monitor of the S.E.M.
Extent: 1 photograph
Dr. William Hess using a lens to examine a plant (3.4988)
Type: Photographic image
Description:Dr. William Hess using a lens to examine a plant
Photograph used to advertise his travels to the Republic of South Africa as part of a three-week botanical exchange arranged under the auspices of the People to People program
Extent: 1 photograph
Dr. William Hess reviewing specimens in Herbarium (3.4989)
Date: 1970sType: Photographic image
Description:Dr. William Hess reviewing specimens in Herbarium
Extent: 1 photograph
Dr. William Hess collecting specimen during 1990 China Expedition (3.4990)
Date: October 1 1990Type: Photographic image
Description:Dr. William Hess collecting voucher specimen, Picea meyeri, during 1990 China Expedition in Pangquangou Nature Reserve, Shanxi Province
Extent: 1 photograph
Dr. William Hess working with anti-cancer plants (3.4991)
Type: Photographic image
Description:Dr. William Hess working with anti-cancer plants
Extent: 1 photograph
Dr. William Hess weighing anti-cancer plants (3.4992)
Creator: Benson, Erica
Type: Photographic image
Description:Dr. William Hess weighing anti-cancer plants
Extent: 1 photograph
1994/12/15: Fay [Wheatman] to Research Staff, Kris B.[Bachtell], Scott M. [Mehaffey], and Pete V. [Van Der Linden] (3.56322)
Date: December 15 1994Type: Document
Description:Memo from Fay [Wheatman] to members of The Morton Arboretum Research staff detailing notes take by Scott Mehaffey on the Collections/Research Workshop.
Extent: 2 sheets
Nolina cismontana (Nolinaceae), a New Species Name for an Old Taxon (3.56327)
Date: June 21 – September 20 1995Creator: Hess, William J.
Type: Article
Endangered Plant Inventory And Monitoring Strategies at Indiana Dunes National Lakeshore (3.57372)
Date: January 1986Creator: Bowles, Marlin L., Hess, William J., DeMauro, Marcella M., Hiebert, Ronald D.
Type: Article
1985-1988: Marlin Bowles to Dr. Hall and George Ware (3.57448)
Date: 1985 – 1988Creator: Bowles, Marlin L.
Type: Document
Description:A series of 7 letters shared with Dr. Hall and George Ware from Marlin Bowles between various employees of The Morton Arboretum and The Center for Plant Conservation in Jamaica Plain, MA, regarding cooperative projects and research programs.
Extent: 11 sheets
Variation in Amelanchier (Rosaceae) and Centaurium (Gentianaceae) (3.57498)
Date: 1967Creator: Hess, William J.
Type: Article
Dodecatheon (Primulaceae) in Caddo Canyons (3.57499)
Date: 1967Creator: Hess, William J.
Type: Article
Wolffia papulifera Thompson (Lemnaceae) new to Michigan (3.57507)
Date: 1986Creator: Hess, William J.
Type: Article
Two new hybrid oaks (Quercus--fagaceae) (3.57510)
Date: 1998Creator: Hess, William J., Green, T.
Type: Article
A Taxonomic revision of Vauquelinia (Rosaceae) (3.57511)
Date: 1987Creator: Hess, William J.
Type: Article
The Date of the Linnaean Index in John Martyn's Historia plantarum rariorum (3.57512)
Date: 1979Creator: Hess, William J., MacPhail, Ian
Type: Article