Originally Posted by 35terraplane
Then it must be either a 39 or 40, noy knowing GM cars that well I'll say 39.
It's actually a '36, and I'd say you previous answer of 1937 is close enough. The difference is pretty subtle with so much sheet metal missing, but if you look at the window openings on a '36, they are much rounder (longer radius corners) than later Buicks.
Bob, the floor is yours......