- CollectionTopi.Fil - Topical Files
- SeriesBox 9: Highland Park History
- File9.1 Highland Park History 1
- File9.2 - 9.2 Highland Park History 2
- File9.3 Highland Park History 3
- File9.4 Highland Park History 4
- File9.5 Highland Park History 5
- File9.6 Notes on the History of Highland Park
- File9.7 - Refuse and landfill
