Phil,
You've set a puzzle here alright, I have a couple of queries-in your last photo you can see St. Mathews church, this is on the east side of Willis Street if I'm
correct, 2nd the roof line is nothing like in the original photo.
Not being a builder I would not know the implications of any change being made, but to me it looks like the row of houses continued to the right of the photo, whereas the photo of Francis Street is a gable end.
This is doing my head in ha ha, but I love it.
And fair enough you can see the pub on the corner of Henage Street, but I'm still intrigued.
John