View of street tree collection near Puffer Lake (3.31918)
Date: January 1972Type: Photographic image
Description:The valuable street tree collection now reaching useful size. While not included in the projected FA-61 right-of-way, it is close enough to be affected as leaf damage in the fall of 1971 indicated. - near Puffer Lake
Extent: 1 negative
A Guide Map of The Morton Arboretum (3.34269)
Date: 1969Creator: Tyznik, Anthony
Type: Map
Description:A guide map of The Morton Arboretum created by Tony Tyznik in 1969. The background is a dark green with the inner Arboretum being a light green and Arboretum roads highlighted in solid orange and checkered orange lines.
Extent: 1 sheet
1980/07/02: John Armstrong to George Ware (3.37489)
Date: July 2 1980Creator: Armstrong, John
Type: Document
Description:Letter from John Armstrong of Layfayette Redevelopment Commission to George Ware requesting information on street tree selection for the City of Lafayette's urban forestry program. Interest in data from the Arboretum's Street Tree Demonstration Plot.
Extent: 1 sheet
1995/02/03: Mike Spravka to George Ware et al. (3.38003)
Date: February 3 1995Type: Document
Description:Arboretum memo from Mike Spravka to George Ware, Kris Bachtell, Carol Doty, Bill Dreyer, Christopher Dunn, Ed Hedborn, Pattie Jelen, Scott Mehaffey, Linda Sanford, Tish Sparrowe, Peter Van Der Linden, and Gary Watson concerning revisions to the Tree Evaluation Plot Collection which the public uses to select trees suitable for urban and suburban areas. A 1994-1995 Index Seminum of seeds collected from natural populations in the United States is attached to the memo and addressed to Dr. Ware.
Extent: 7 sheets
1984/11/21: Thomas L. Green to [George Ware] (3.41608)
Date: November 21 1984Creator: Green, Tom
Type: Document
Description:Letter from Thomas L. Green describing the research work that Dr. Herman Sievering and James Crawley of Governors State University will be conducting at The Morton Arboretum and explaining that they are to be admitted to the grounds at no charge.
Extent: 1 sheet
[Aerial Photograph of the Morton Arboretum, full] (3.5421)
Date: circa 1977Type: Photographic image
Description:Collection has enlargement of the Street Trees Collection (28x35 cm.) appearing in the larger photograph, an area ca. one-quarter mile square located sourth of the King's Grove area.
This object is the full aerial photograph.
Extent: 1 sheet
[Aerial Photograph of the Morton Arboretum, sectional enlargements] (3.5423)
Date: circa 1977Type: Photographic image
Description:These photographs are a sectional enlargement of the Street Trees Collection appearing in the larger photograph, an area ca. one-quarter mile square located south of the King's Grove area.
In marker on back: "TA File # D322. Geo. Ware has prints from color transparencies. Dr. Virgil Howe @ Wn/Illinois (?) has original Infra-red positive transparencies (9 x 9). TMA has set of copy 35mm from early summer 1977 (Street Trees)."
Extent: 2 sheets
Street Tree Collection, The Morton Arboretum, Lisle, Illinois (3.5765)
Date: October 14 1978Creator: Hedborn Jr., Edward A.
Type: Plan
Description:Layout and plantings for Street Tree Collection, broken into 20 rows
Extent: 1 sheet mounted on posterboard
[Aerial Photograph of the Morton Arboretum, original screened photograph] (3.6560)
Date: circa 1977Type: Photographic image
Description:Collection has enlargement of the Street Trees Collection (28x35 cm.) appearing in the larger photograph, an area ca. one-quarter mile square located south of the King's Grove area. Copies 4, 5, 6 from vault 2/99.
In pencil on outside of envelope: "Morton Arboretum Original Screened Photograph From Infra-red Mock up." "Do Not Remove From Drawer" "Do Not Mark Upon"
Collections A
Extent: 2 sheets
[Aerial Photograph of the Morton Arboretum, infrared] (3.6561)
Date: circa 1977Type: Photographic image
Description:Infrared photo. Collection has enlargement of the Street Trees Collection (28x35 cm.) appearing in the larger photograph, an area ca. one-quarter mile square located south of the King's Grove area. Copies 4, 5, 6 from vault 2/99.
Written in ink on envelope: "IR Color Contact Prints"
Collections A
Extent: 7 sheets
[Aerial Photograph of the Morton Arboretum, sectional enlargements] (3.6562)
Date: circa 1977Type: Photographic image
Description:These photographs are a sectional enlargement of the Street Trees Collection appearing in the larger photograph, an area ca. one-quarter mile square located south of the King's Grove area. Copies 4, 5, 6 from vault 2/99.
Collections A
Extent: 3 sheets
Crabapple Lake Plan Meeting: August 31, 1987 (3.67076)
Date: August 31 1987Type: Document
Description:Notes from an August 31, 1987 meeting regarding plans to correct erosion and drainage issues for Morton Arboretum's Crabapple Lake, Crowley Pond, and other affected areas.
Extent: 2 sheets
Preliminary Response to Category 4: Agreement between the Morton Arboretum and the Illinois Toll Highway Authority [draft] (3.67152)
Type: Document
Description:A draft document discussing the preliminary agreement between the Morton Arboretum and the Illinois Toll Highway Authority regarding concessions and environmental impacts of the Tollway on the Arboretum.
Extent: 3 sheets
Street Tree Collection (3.7041)
Type: Plan
Description:Trees identified along rows 1-20
Extent: 1 sheet
Morton Arboretum Street Tree Collection Growth Rate Charts (3.82247)
Type: Document
Description:A collection of data sheets and graphs with height and trunk diameters for the Street Tree Collection at the Morton Arboretum from their planting date to 1985.
Extent: 6 sheets
Street Tree Collection -- Fall, 1976 (3.82248)
Date: 1976Type: Document
Description:A collection of data sheets with height and trunk diameters for the Street Tree Collection at the Morton Arboretum taken Fall, 1976.
Extent: 11 sheets