- Collection2012.11 - Henry X Arenberg, papers
- Series2 - General
- 2 more...
- File2.3 - Highland Park Historical Society Insurance
- File2.4 - Highland Park Historical Society Postcards
- File2.5 - General Part 1 of 3
- File2.6 - General Part 2 of 3
- File2.7 - General Part 3 of 3
- File2.8 - Native American Treaties
- File2.9 - Newspaper Clippings
- File2.10 - United Airlines Plane Crash
- File2.11 - Welfare Committee
