Atlas of Illinois, Counties of Lasalle, Grundy and Livingston.
1872|Lloyd, H.H.1:253 440
La Salle, Grundy, Livingston counties.
1870|Campbell, R.A.1:350 000
McLean, De Witt, Piatt counties.
1870|Campbell, R.A.1:350 000
Sectional Map of Illinois ... by D.W. Ensign, Published by Thompson and Everts, Geneva, Illinois, 1871.
1871|Thompson and Everts1:887 040
A Chronological History of the Civil War in America, illustrated with A. I. Johnson's and I. H. Colton's Steelplate Maps and Plans of the Southern States and Harbors