Source Information
Ancestry.com. Rededication of Hobson Pioneer Marker, Pioneer Park, Du Page County, Illinois [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2004.Original data: Rededication of Hobson Pioneer Marker, Pioneer Park, Du Page County, Illinois : 2:30 P.M., October twelfth, nineteen hundred fifty-two.. Hillside, Ill.: P. Troost Monument Co., 1952.
