DuPage County

Naperville Family History Center 
1320 Ridgeland Rd. 
Naperville, IL 60563 
(630) 505-0233 
At the Family History Center it is possible to order microfilm and microfiche from the Family History Library in Salt Lake City for a small charge (currently, it is 6 dollars to borrow a roll of microfilm and 15 cents per sheet of microfiche.  Fiche will remain at the center permanently).  The center also has a great deal of Chicago Catholic Archdiocese records, as well as the Hamburg passenger lists on microfilm.

Naper Settlement
523 S. Webster St.
Naperville, IL 60540
(630) 420-6010
Naper Settlement is an outdoor historical museum, but it also boasts a research library and owns a number of primary source documents.

Wheaton Public Library 
225 N. Cross St. 
Wheaton, IL 60187 
(630) 668-1374 
This library specializes in genealogy and maintains the largest collection of genealogical materials in a DuPage County public library.

Chicago

National Archives and Records Service - Great Lakes Region 
7358 S. Pulaski Rd. 
Chicago, IL 60629-5898 
(773) 581-7816 
This library features the complete microfilm holdings of all United States censuses as well as selected holdings of other federal records.

Newberry Library 
60 W. Walton St. 
Chicago, IL 60610-7324 
(312) 943-9090 
The Newberry Library has the largest collection of materials related to genealogy in the Chicagoland area. Family histories, heraldry and historic maps are just a few of the collections of interest held there.