This series contains information on prominent Highland Parkers. The information was collected by Henry Arenberg, and includes correspondence with the various people he created the files about.
This series contains items dealing with the publication of various books that Henry Arenberg had a hand at making, and were occasionally published by the Highland Park Historical Society.
This series contains items from both Henry Arenberg's personal life as well as his professional life while involved with the Highland Park Historical Society. It contains items both fro HPHS, various committees, news events, and miscellaneous items.
Monthly church newsletters with various titles, Sunday bulletins, Western Conference of Evangelical Congregational Church journals, disciplines, hymnals, and other printed materials. These materials document both the worship practices and activities of the church in Highland Park, Illinois, and the national and regional church conferences the Evangelical Congregational Church.