Thank You! I had this piece miss-identified by mistake. Sorry for the mix up and I have entered tha correct info this AM.
It's actually for a New Yorker Brougham, driver side.
The 3798-079 part number that's molded on the lens is not the actual part number.
The end of the box that had the label/part number on is missing and further research this morning came up with the correct
number which is 3879-417.
There is shelf wear on the lens itself that should polish out.
Dave S