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Acer x freemanii ‘Marmo’ (Marmo Freeman’s maple), fall colorOctober 1985
Kohout, John
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Acer x freemanii ‘Marmo’ (Marmo Freeman’s maple), fall colorOctober 1985
Kohout, John
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Platanus occidentalis (sycamore), bare tree trunk and branchesJanuary 1985
Kohout, John
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Acer rubrum ‘October Glory’ (October Glory red maple), fall colorOctober 1985
Kohout, John
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Education class walking in the woods, led by Kris Bachtell and Karla Patterson1985
Kohout, John
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Horticultural Crew - (L to R): Jo Krol, Woolbrink, Doris Taylor1984 – 1985
Kohout, John
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Landscape Conservation Nursery, soap tied to a branch as protection from deer1985
Kohout, John
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Pat Kelsey (left) and Rick Hootman using the Atomic Absorption Spectrophotometer to test for heavy metal and salt contaminants in the lab1980s
Kohout, John
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Pat Kelsey (left) and Rick Hootman using the Atomic Absorption Spectrophotometer to test for heavy metal and salt contaminants in the lab1980s
Kohout, John
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Charles Haffner III speaking at podium for the signing of agreement with Tollway Authority and DuPage County Forest PreserveApril 29 1985
Kohout, John
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Dennis Liby and assistant working in Thornhill Audubon Room projection booth1985
Kohout, John
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Rick Hootman in lab coat analyzing chloride from soil extract in labMay 1985
Kohout, John
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Pat Kelsey in lab coat shifting material in Constant Temperature Oven in labMay 1985
Kohout, John
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Pat Kelsey in lab coat shifting material in Constant Temperature Oven in labMay 1985
Kohout, John
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Kris Bachtell and Doris Taylor wrapping bare trees in nursery for transplantingMarch 1985
Kohout, John
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Grounds crew removing twine from burlap ball in planting holeApril 1985
Kohout, John