- CollectionLHC - Local History Collection
- SeriesHer - Simcoe County Local Heroes
- FileDay - Prof. William H. Day
- ItemOS10998 - Professor Day portrait
- ItemOS10020 - Prof W.H. Day and Crew
- ItemOS10396 - W.H. Day Memorial cairn
- Item2016-07-11-26 - Prof. W.H. Day cairn - detail
- ItemPH25300 - Attendance is Representative at Unveiling of Cairn
- Item2017-05-04-01 - Prof. W.H. Day Memorial to be Unveiled May 27
- Item2017-05-04-02 - Prof. W.H. Day Memorial to be Unveiled Sunday
- Item2017-05-04-03 - Holland Marsh Garden and Associated Industry Greatly Exceeds Most Optimistic Visions
- 1 more...