Oversize  odd  brick.    Off white/tan in color    8x5X2  in size 
STARK BRICK CO   CANTON, O.
           Good conditon- no cracks. Very solid
Lettering is probably the side that would be hidden of course.    Other side  is smooth with a light tan color-- see pic 
           Brick weighs in at 5.7 lbs            Thanks for looking            This is the only one of these that I have found