Audio
Lecture by Ray Schulenberg: The Story of The Morton Arboretum Prairie RestorationSeptember 11 1987
Document
1991/04/08: Memo from Gerard T. Donnelly to George Ware, Duane Henry, and Craig JohnsonApril 8 1991
Donnelly, Gerard T.
Photographic image
Pat Armstrong in Schulenberg Prairie
Photographic image
Pat Armstrong studying plant in Schulenberg Prairie
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Pat Armstrong teaching a class in Schulenberg Prairie
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Pat Armstrong sitting with class in Schulenberg Prairie
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Ray Schulenberg speaking to group of women in the prairie1964 – 1965
Purrington, Frank L.
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Ray Schulenberg in prairie with group
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Ray Schulenberg instructing to group in prairie
Plan
Wood Valley Estates [development plan for a tract on the Slusser Farm]April 16 1958
Steinbrecher, Harold F.