Deutch has his photo taken by Percy Pritchard

The negative must have had some damage as the print had black and white areas on the left of this shot.I have rebuilt the left side of the dog's tripod and patched up the lower parts of the dog.
I don't know when this was taken, but judging by Percy's appearance I guess it is just before WW2.
He was my mother's uncle.
I don't know whether he took this with a time lapse camera or if one of the other snap-happy Pritchards took it.