Highland Park Public Library has some free, online genealogy collections including:

• Highland Park Newspaper Index

• Highland Park Obituary Index

• Highland Park Obituary Request Form

• Highland Park Local Newspapers 1874-1951 

• Research Your Highland Park Home

• Historical Photos on Flickr

• Jesse Lowe Smith Diaries 1888-1934

• Jesse Lowe Smith Photo Collection

• Telephone Directories 1908-1913

• Civil War Veterans – Civil War veterans from Highland Park, IL

• Armed Forces in Your Family

• “Highland Park Number” Real Estate and Building Journal, January 2, 1909

• Sanborn Fire Insurance Maps 1900-1929

• Historical Sketch of Highland Park

• Notes on History of Highland Park, Illinois

• Deerfield-Shields and Highland Park High School Annuals 1912-1935