Vintage Pyrex Tableware By Corning Child Divided Plate Blue Train

Vintage Pyrex Tableware By Corning Child's Divided Plate Blue Train. Number on back appears to read 791-6 last picture for a closeup. Flaws there seems to be some dark marks on the back see last 2 pictures for a closeup . These spots did not come off with a gentle cleaning . Plate measures ~ 9.5 " diameter tape measure in pictures above , questions are always welcome . Good used vintage condition some scratches utensil marks visible in the right light and better eyesight than me . Cute playful plate for a child. I bought it as a joke for an adult who does not like their food touching when they eat at my house LOL .. The look on his face when I served his dinner on it was priceless. Nice piece for a collector of pyrex. Child's dish , Train lover, Vintage