Photographic image
Arbor Lodge, partially obstructed view of side rotunda portico through trees from lawn1906 – 1923
Photographic image
Arbor Lodge gardens and surrounding landscape, brick road curving through trees1906 – 1923
Map
Topographical Map of Part of Thornhill Farm, DuPage County, Illinois [annotated] 1920s
Webster, Arthur L.
Photographic image
Arbor Lodge gardens and surrounding landscape, path through garden arbors1906 – 1923
Map
Topographical Survey, Grounds Around Proposed Lake [Marmo] Morton Arboretum, Lisle, IllinoisJuly 1921
O. C. Simonds & Co.
Map
Topographical Plat of Portion of Land to be Used for Morton Arboretum, Lisle, IllinoisJuly 1921
O. C. Simonds & Co.
Painting
Four large mushrooms and a button / Helene Beggs 1945.1920 – 1950
Beggs, Helene Warder, 1882-1970