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					Originally Posted by aelefson  I am also struggling with whether I should remove it from the frame.  I usually would not consider it, but I am curious if any information is labeled on the back of the photo itself. | 
	
 If the photo is as old as you think it might be it would be a good idea to crack it out anyway to replace the backing etc with acid free material to slow down deterioration. A good framer versed in conservation techniques is a photo collector's best friend. I would have them affix the store sticker to the back as part of the photo's provenance.