1977 Cadillac broadcast card decode

[1966 Calais]

My 77 Coupe Deville has a broadcast sheet with codes I would like  to decode. The codes are in box 1 A 65, Box 4: FN, Box 5: 41 Box 7: o, Box 13 2C, box 13 has a header of COPO-F & SO. I dont know what that references. Paint trim is 733 lwr and top uper is 98 also ac:t is a T. 

Question: is this a copo car that was painted 2 tone? 

Thank you Bob

[Oldsfan]

It would be nice to see the document.

 

733 was the code for red leather interior for DeVilles. 98 was the code for Damson Plum Firemist paint. This was a recommended combination. I was thinking T could be an accent stripe color, but there is no T listed under stripes. The only T I found was for Buckskin vinyl roof color.

 

All the above information was obtained by viewing 1977 Cadillac dealer album listings on eBay.