Arbor Day activities at The Morton Arboretum, Dr. Hess speaking to woman holding box of plants at Be a Botanist station (3.3899)
Date: April 1995Type: Photographic image
Description:Arbor Day activities at The Morton Arboretum, Dr. Hess speaking to woman holding box of plants at Be a Botanist station
Extent: 1 negative filmstrip
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
New County Records for the Flora of Illinois (3.57525)
Date: 1986Creator: Hess, William J., Podrasky, Nina
Type: Article
Undated: George Ware to Dr. Donnelly (3.65042)
Creator: Ware, George
Type: Document
Description:A series of documents providing a summary of the primary objectives, outcomes, and itineraries of The Morton Arboretum's China Exchange program which took place during the late summer and fall of 1990.
Extent: 17 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
1992 Annual Report, Research Group (3.81725)
Date: 1992Type: Document
Description:Annual report for the Research Group of the Morton Arboretum which contains a mission statement, group structure, chronology of events, interactions, priorities, and strengths and weaknesses.
Extent: 8 sheets
Dr. William Hess working in Herbarium (3.4984)
Creator: Brown, Ray
Type: Photographic image
Description:Dr. William Hess working in Herbarium
Extent: 1 photograph
A New Variety of Salvia betuliifolia (Labiatae) (3.57528)
Date: 1972Creator: Hess, William J.
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
The Morton Arboretum Quarterly V. 11 No. 01 (3.34471)
Date: March 21 – June 20 1975Type: Serial
Description:
- Miyabe Maple: A Tree Worth Knowing More About (1-3)
- Focus: The Nature Study & Camera Club after ten Years (4-8)
- A Tree by Any Other Name…(Or: What is Behind Name Changes?) (9-13, 16)
- Cornelian Cherry Dogwood, Cornus mas: Dogwood Family (Cornaceae) (14-15)
- Climatological Summary (16)
Extent: 16 pages
The Date of the Linnaean Index in John Martyn's Historia plantarum rariorum (3.57512)
Date: 1979Creator: Hess, William J., MacPhail, Ian
Type: Article
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
Arbor Day activities at The Morton Arboretum, Dr. Hess speaking to woman at Be a Botanist station (3.3898)
Date: April 1995Type: Photographic image
Description:Arbor Day activities at The Morton Arboretum, Dr. Hess speaking to woman at Be a Botanist station
Extent: 1 negative filmstrip
A Tree by Any Other Name…(Or: What is Behind Name Changes?) (3.10710)
Date: March 21 – June 20 1975Creator: Hess, William J.
Type: Article
Orphans in the Plant World: Examples of Monotypic Families (3.10802)
Date: June 21 – September 20 1978Creator: Swink, Floyd, Hall, Marion Trufant, Hess, William J.
Type: Article
Audubon—A Botanist’s Viewpoint (3.10890)
Date: December 21 1983 – March 20 1984Creator: Hess, William J.
Type: Article
Taking a Closer Look at Plants (3.10939)
Date: September 21 – December 20 1986Creator: Hess, William J.
Type: Article
Ernest J. Palmer – The Morton Arboretum Connection (3.10964)
Date: December 21 1987 – March 20 1988Creator: Hess, William J.
Type: Article
The Scanning Electron Microscope at Work Documenting the Parentage of the ‘Marmo’ maple (3.10998)
Date: March 21 – June 20 1990Creator: Crowley Jr., Webster R., Hess, William J.
Type: Article
Kissing Cousins: Sumacs and Maples (3.11036)
Date: June 21 – September 20 1992Creator: Winter, Kendall, Crowley Jr., Webster R., Hess, William J.
Type: Article
Western Red Cedar: Thuja plicata (3.11061)
Date: December 21 1993 – March 20 1994Creator: Hess, William J.
Type: Article
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 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 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
Dr. William Hess reviewing specimens in Herbarium (3.4989)
Date: 1970sType: Photographic image
Description:Dr. William Hess reviewing specimens in Herbarium
Extent: 1 photograph
Clarence E. Godshalk's 90th birthday celebration scrapbook: guests listening to speaker (3.3615)
Date: January 14 1987Creator: Kohout, John
Type: Photographic image
Description:Clarence E. Godshalk's 90th birthday celebration scrapbook
Guests listening to speaker including Carol Way, Lynne and Joe Larkin, Marilyn Halperin, Gloria Mintern, Don Heldt, Nancy Flexman, Cara Heldt, Barb Mangano, Larry Carton, and Bill Hess
Extent: 1 photograph
Dr. William Hess, portrait (3.4983)
Date: 1989Type: Photographic image
Description:Dr. William Hess, portrait
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 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
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
Bill Hess and class in Botany Lab examining specimens (3.4073)
Date: 1987Creator: Brown, Ray
Type: Photographic image
Description:Bill Hess and class in Botany Lab examining specimens with microscopes
Extent: 1 photograph
Herbarium's 75,000 accession, volunteers with Nina Podrasky (left), Bill Hess (seated), Web Crowley (standing third from R) (3.4142)
Date: 1989Type: Photographic image
Description:Herbarium's 75,000 accession, volunteers with Nina Podrasky (left), Bill Hess (seated), Web Crowley (standing third from R)
Extent: 1 photograph
Herbarium's 75,000 accession, volunteers with Nina Podrasky (left), Bill Hess (seated), Web Crowley (standing third from R) (3.4143)
Date: 1989Type: Photographic image
Description:Herbarium's 75,000 accession, volunteers with Nina Podrasky (left), Bill Hess (seated), Web Crowley (standing third from R)
Extent: 1 photograph
Dr. Marion Hall stamping Herbarium's 50,000th specimen (3.4146)
Date: 1984Creator: Kohout, John
Type: Photographic image
Description:Dr. Marion Hall stamping Herbarium's 50,000th specimen
(L to R): Nina Podraski, Bill Hess, Marion Hall
Extent: 1 photograph