September 29 1934
Lozier, J. S.
August 3 1958
James, Schaeffer, & Schimming, Inc.
March 27 1957
Steinbrecher, Harold F.
November 1 1956
Illinois State Toll Highway Authority
January 24 1957
Illinois State Toll Highway Authority
January 24 1957
Illinois State Toll Highway Authority
March 25 1970
Steinbrecher, Harold F.
February 19 1971
Steinbrecher, Harold F.
February 19 1971
Steinbrecher, Harold F.
February 13 1973
Steinbrecher, Harold F.
September 11 1972
Steinbrecher, Harold F.
June 1964
U.S. Soil Conservation Service
April 1981
Northeast Illinois Planning Commission
April 1981
Northeast Illinois Planning Commission
April 1981
Northeast Illinois Planning Commission
February 2 – March 30 1981
Lindley & Sons, Inc.
circa 1965
Tornrose, Campbell, & Assoc.
Illinois State Toll Highway Authority
May 1985
Illinois State Toll Highway Authority
February 21 1985
Illinois State Toll Highway Authority
June 1986
Illinois State Toll Highway Authority
March 1 1986
Illinois State Toll Highway Authority
February 9 1987
Illinois State Toll Highway Authority
February 24 1987
Illinois State Toll Highway Authority
February 9 1987
Illinois State Toll Highway Authority