20thCenturyLimited

I was out exploring a local wooded area and I stumbled across a pre war "Buick eight" as shown on the grille, the car is in rough condition and looted but the engine and transmission are still there, I'm currently trying to locate the vin plates or any sign of identification as to the year, or build date, search results online have been fruitless so I'm turning to more, desperate matters. If anyone could help with finding these identification plates it would be much appreciated. questions will also be asked as soon as I have time for them!