I often use picture frames found in charity/junk shops for my artwork; the frames usually having an image already in them which I remove and put to one side. Sometimes behind the displayed picture there will be other stuff that has been covered up - another image, bits of card, paper, dirt, etc... This vicar was found betwixt a watercolour and wood panel. The text on the photo reads 'H. M. Viale(?) & Co, Bristol' and on the back, in ink, 'Southville, Bristol'.