Re Blanchard's "History of DuPage County, IL "" My book "DuPage County Illinois Genealogical Records" shows only one edition of Blanchard's book. Are you perhaps thinking of Newton Bateman's "Historical Encyclopedia of Illinois & History of DuPage County" 2 Vols. (1088 p). which was published in 1882 & 1913. My book shows 18 librariesthat have Bateman's book. John H. Stoddard