Plan
Wood Valley Estates [development plan for a tract on the Slusser Farm]April 16 1958
Steinbrecher, Harold F.
Map
Stream stabilization, Willoway Creek at the Morton Arboretum, DuPage County, IllinoisJanuary 7 – 20 1998
Rust Environment & Infrastructure
Map
Stream stabilization, Willoway Creek at the Morton Arboretum, DuPage County, IllinoisJanuary 7 – 20 1998
Rust Environment & Infrastructure
Map
Stream stabilization, Willoway Creek at the Morton Arboretum, DuPage County, IllinoisJanuary 7 – 20 1998
Rust Environment & Infrastructure
Map
Soils Mapped on the Schulenberg Prairie of the Morton Arboretum1990
Hootman, Rick, Allen, Kimberly
Photographic image
Red-winged blackbird perched on Angelica atropurpurea L. (great angelica) in Schulenberg Prairie2005
Hagstrom, John
Photographic image
Ray Schulenberg speaking to group of women in the prairie1964 – 1965
Purrington, Frank L.
Photographic image
Ray Schulenberg instructing to group in prairie
Photographic image
Ray Schulenberg in prairie with group
Photographic image
Pat Armstrong teaching a class in Schulenberg Prairie
Photographic image
Pat Armstrong studying plant in Schulenberg Prairie
Photographic image
Pat Armstrong sitting with class in Schulenberg Prairie
Photographic image
Pat Armstrong in Schulenberg Prairie
Audio
Lecture by Ray Schulenberg: The Story of The Morton Arboretum Prairie RestorationSeptember 11 1987