OK, Here is the reply I got from Rob from the Historic Coventry website.
'It's Spon Street looking westward, taken from somewhere near the modern-day Percy Street. At first, like yourself, I also thought from the "Barras Lane" sign that it must be Holyhead Road, which a modern map would lead us to believe.
However, the street names around there have apparently been altered, and rather than Windsor Street joining up Holyhead Road to The Butts, according to both my 1851 and 1905 maps Barras Lane used to continue southward, ending at Spon Street - with Windsor Street forming a crossroad off to the south (left on your wonderful photo).
The building that you used to show the close-up of the street name....
http://farm6.static.flickr.com/5300/5528051051_08c2761bf0_o.jpg
is the old Black Swan - part of the Swan Terrace, and is on the north-west corner of the Spon St - Barras La - Windsor St junction. I have a friends photo of that pub from around 1900, and have copied it below - you can still see the street name under the eaves, although possibly repainted or altered. Another photo is on the library site here...
http://www.picturesofcoventry.co.uk.../www.picturesofcoventry.co.uk/jpgh/c05865.jpg
I think, judging from the pub numbering in my book "The character of Coventry", that the pub on the right of your photo is the Windmill at number 105 (not the Old Windmill, which is still in existence farther down the street on the other side, nearer 'town').'
This one is an old hall that burnt down in 1889 called Bagington Hall... obviously taken before the fire..
..and here's the after effects.
There's a good read about the history of the place here.
http://www.baginton-village.org.uk/...-baginton-hall/4-baginton-hall-the-great-fire
I also found again a copy of the neg I have in the Coventry Library..which makes me want to know even more now, who took these buggers.
http://www.picturesofcoventry.co.uk...yout=coventry&keyval=coventry.image_no=c05207
I can't seem to find a thing on this one, so be my guest..