LaSalle County <A HREF="http://www.genealogy.org/~dpc/">LaSalle County Genealogy Guild</A>, 115 W. Glover Street, Ottawa, IL 61350 - USGenWeb Member Earlville Community Historical Society, 205 Winthrop Street, Earlville, Illinois 60518-0420 Small museum on the lower level of the Earl Township Public Library. Meet once a month in the Library. Email Maureen Corrigan, Director Earl Township Public Library for dates and times <A HREF="mailto:[email protected]">[email protected]</A> I pulled up the above by searching for genealogy in Dwight, IL. [email protected]