Couple of years back, I purchased a mixture of miscellaneous early Ford V-8 parts from a friend of a friend. Among these parts was a new, never been used floor mat, still rolled up inside a box it had probably been shipped in. A label on end of box reads... 1935-36, Pass, Front - Black, pn VS-48-700400-B, Old Time Auto Parts, Cottage Grove, Wis., 53527, shipping date, 1984. I would have expected a 32 yo rubber mat like this to be very brittle and full of cracks when unrolled, but this old mat has held up unbelievably well and is still very soft and flexible.
One opinion I recieved on the ID of this mat is it's for a 35 PU. Anyone else care to comment on what they consider the actual use for this mat would be since the label could have been applied incorrecrly or someone could have used this box to store a different mat.