Plan
Trees are Cool; Shade Trees for Chicago - Exhibit Layout [full plans]November 15 1995
Mehaffey, Scott A.
Drawing
Spring Wild Flowers of the Forest Floor At The Morton Arboretum: A Key To Identification, page 41944
Watts, May Theilgaard
Drawing
Evergreen Nature Trail Guide, page 14 illustrations and layout with preliminary sketches1940s
Watts, May Theilgaard
Video
Origami In The Garden, May 19-October 22, 2017, WLS-FM Video Banner Ad, version 3August 1 2017
The Morton Arboretum
Video
Woodland Stewardship Program, What Do Volunteer Stewards Do, online ad, PHTVMarch 27 2017
The Morton Arboretum
Plan
I-88 & Route 53 Intersection Landscape Plan SW Quadrant [measurements]February 25 2009
Gravel, David
Map
Survey of Part of Lot Two of Assessment Plat No. 3 [Puffer Marsh Area]December 7 1939
Steinbrecher, Harold F.
Plan
Children's Garden, Lisle, Illinois: Landscape Improvements Construction Set [06/08/2004]June 8 2004
Hitchcock Design Group