Hello! I am in possession of a family heirloom which is a panoramic photo taken of the aftermath of a Tornado that destroyed my family's Minnesota farm in 1931, killing my grandfather's sister.

I have done some basic googling of the specifics I have of the photo/storm in question but I have found no information on it and certainly no pictures resembling the one I have. My question is, would this be of historic interest? Where would be good places to post this photo? Does anyone know of a good place to look up historical information like this? because according to the notation on the photo it may have been taken by a newspaper.