Warren: I cheated and asked my dad....he's into antique and vintage cars too. I thought maybe it was a Skylark, 'cause of the "body lines" on the doors, but Skylarks weren't out in 1946 or 47. Looks like those "body lines" don't go through the doors on the Olds....
You are probably right Warren, I just got rid of a couple of nice hardback books illustrating cars from the forties and fifties, told myself to hang onto them.......