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Arbor Day, group planting tree in the Northern Illinois Collection (3.3940)
Date: 1990Type: Photographic image
Description:Arbor Day, group planting tree in the Northern Illinois Collection
(L to R): Duane Henry, Tom Green, three others unidentified
Extent: 1 photograph
Research Department Computer Software and Hardware Sharing Requirements (3.39927)
Date: October 10 1990Type: Document
Description:A series of 12 documents outlining existing computer equipment and an explanation of information needs, desired software, hardware, and applications within the Arboretum's Research Department for Marlin Bowles, Webb Crowley, Tom Green, Richard Hootman, Patrick Kelsey, Elizabeth Shimp, Mike Spravka, Gary Watson, Fay Wheatman, Chris Whelan, Gerould Wilhelm, and Linda Wetstein.
Extent: 12 sheets
Tom Green and others planting tree on berm on Earth Day (3.55567)
Date: April 1990Type: Photographic image
Description:Tom Green at left and other man planting tree on berm with crowd in celebration of 20th anniversary of Earth Day
Extent: 1 negative