Map
Topographical Plat of Portion of Land to be Used for Morton Arboretum, Lisle, Illinois, July 1921July 1921
O. C. Simonds & Co.
Photographic image
[Aerial Photograph of a Portion of the East Half, the Morton Arboretum]November 7 1974
Map
A Berm Detail for the Morton Arboretum [of the southern boundary] [ink drawing on parchment] February 1986
Tyznik, Anthony
Photographic image
Quercus rubra (Northern Red Oak), bark, matureNovember 24 2008
Hedborn Jr., Edward A.