Few people of the Central or Prairie States, unless perhaps they have travelled through the southern part of the state know that Illinois has any forests or that any state department is at all concerning itself with forestry matters.
Fisk, V. C.
"What Illinois is Doing In Forestry,"
Ames Forester: Vol. 11
, Article 8.
Available at: https://lib.dr.iastate.edu/amesforester/vol11/iss1/8