OIL PAINTING ON WOOD PLANKS

I AM TRYING TO FIND OUT ANY INFO ON THIS WHAT AGE DO YOU THINK IT IS ALSO IF YOU MIGHT KNOW WHO THE ARTIST IS ON THE BACK THERE IS A METAL PLATE THAT SAYS MR MUSTARDS DAYTON OHIO I THINK THE PLATE IS NOT FROM THE ARTIST BUT FROM A BAR THAT CLOSED DOWN IN OHIO CALLED MR MUSTARDS BUT I REALLY DONT KNOW IT WAS PAINTING ON WOOD PLANKS ON THE BOTTOM IT HAS THE DAT JUN 5 TH 1832 BUT I AM PRETTY SURE ITS NOT THAT AGE JUST BECAUSE THE WOOD DOESN'T LOOK THAT OLD ANY INFO WOULD BE GREAT