When we did
our video on the Slant Windshield styling we didn't go in depth on the introduction date but here are a few things to add.
This is an ad from the 3/14/31 Montclair Times (NJ).
Here is a Factory Photograph dated 3/18/31, it is one of many images taken of SW Fordors that day including interior pictures.
The 1 Millionth Ford Made in Canada was assembled on 3/24/31 and it was a Slant Windshield Town Sedan.
Also the 4/2/31 Chicago Service letter includes SW Fordor specific parts added to the parts list.