Interesting Visit

[Susan Higginbotham]

Headley's exact words are, "The prisoners never met this lady before or after her visits to the jail at Montreal. One of the survivors secured her photograph at the jail, but after forty years her name is forgotten."

The most likely scenario to me is that the unnamed lady herself was the source of the photograph. I just don't see why Sarah would take the trouble to veil herself if she was going to hand out her photograph, not knowing into whose hands at the jail it might ultimately fall.