Where do I find the VIN Plate or Body Plate on a 1948 Mercury 2-Door Coupe without an engine or transmission?

How about on the firewall?





Or on the dash near the windshield
Where do I find the VIN Plate or Body Plate on a 1948 Mercury 2-Door Coupe without an engine or transmission?
that old of a vehicle would be located on the firewall in front of the driver in the engine compartment.