Since my last posting I have been contacted by a representative from the Loewy estate.
They were worried the car had been distroyed, and would like for me to keep in contact with them.
I was informed the drivers side caning was lost due to an accident in the past, and the car suffered from electrical troubles (I have had none, so I'll keep my fingers crossed).
When I received the car it came with a file box of documentation about its transfer from Loewy to an assistant, who kept it registered and serviced for many years until she stopped driving.
BTW, the Loewy Cadillac is being auctioned this week at the Barrett Jackson auction in Arizona.
It has undergone a full restoration and is stunning in Gold with White roof.