On November 16th, 2004, Ruth and Jeff Fox went to photograph family tombstones in the Delta, Smith Falls and Leeds County area. While there, them met a man named Keith Sly in the cemetery, who had extensively researched the Sweet Family and graciously provided a document which detailed many historical dates, names and places. Below is the document in pdf format.

The Sweet Family of Leeds County History (85k, PDF)
prepared by Keith Sly