Source: Rockford Register Star September 23, 2019
A Digital Collection of Rockford, Illinois History
Source: the Voice of the Rockford Business Community, Rockford Chamber of Commerce; March 2018
Source: The Voice of the Rockford Business Community, March 2018, Vol. 31, No. 3, front page
Online at http://Rockfordchamber.com
Source: Rockford Register Star January 25, 2018
Source: Rockford Register Star May 26, 1998
Source: Rockford Register Star 6/22/2017
Source: Rockford Register Star April 4, 2017