DuPage County (Ill.) -- Girl Scouts -- History. : Planting our trefoil : the first 35 years / Girl Scouts of DuPage County Council ; researched and written by the DuPage History Subcommittee, Beth Aldrich et al ; editorial assistance from Alice Snelgrove.
DuPage County (Ill.) -- History -- Encyclopedias. : History of Du Page County, Illinois [microform] / by Rufus Blanchard. Historical encyclopedia of Illinois / edited by Newton Bateman, Paul Selby.
DuPage County (Ill.) -- Housing -- Statistics. : DuPage County 1990 census data book / prepared by DuPage County Development Department Planning Division ; prepared for the DuPage County Regional Planning Commission.
DuPage County (Ill.) -- Maps -- Indexes. : Landowners of DuPage County, Illinois : an index to plat maps and related sources, 1835-1904 / Marjorie Herlache Peters, editor ; Maureen Conley Fawkes, project chairman.
1984
1
DuPage County (Ill.) -- Naperville -- History. : Souvenir of the Naperville homecoming, Naperville, Ill., May 29th to June 1st, 1917 / [Naperville, General Committee, Home Coming Celebration.].
Dupage County Land Grants Illinois Indexes : Family maps of DuPage County, Illinois : with homesteads, roads, waterways, towns, cemeteries, railroads, and more / by Gregory A. Boyd.
2007
1
Dupage County Land Tenure Illinois Maps : Family maps of DuPage County, Illinois : with homesteads, roads, waterways, towns, cemeteries, railroads, and more / by Gregory A. Boyd.
2007
1
Dupage County Land Tenure Illinois Maps Indexes : Landowners of DuPage County, Illinois : an index to plat maps and related sources, 1835-1904 / Marjorie Herlache Peters, editor ; Maureen Conley Fawkes, project chairman.
Dupage County Real Property Illinois Indexes : Family maps of DuPage County, Illinois : with homesteads, roads, waterways, towns, cemeteries, railroads, and more / by Gregory A. Boyd.
Dupage County Real Property Illinois Maps Indexes : Landowners of DuPage County, Illinois : an index to plat maps and related sources, 1835-1904 / Marjorie Herlache Peters, editor ; Maureen Conley Fawkes, project chairman.