[Stéphane Dumas]

I saw some photos and article about a 1946 Chrysler New Yorker Continental, coachbuilt by Derham who custom bodied a New Yorker to turn it into a Lincoln Continental lookalike.
Yes, this Derham-bodied 1946 Chrysler New Yorker Continental does... (at https://www.hemmings.com/stories/2020/10/23/yes-this-derham-bodied-1946-chrysler-new-yorker-continental-does-have-a-continental-spare-tire-mount )

 

[JA Cumbo]

I've seen that one before in Collectible Automobile. Apparently the guy who ordered it did not like Henry Ford's philosophy on certain things, but loved the looks of the Continental. So he had this car special ordered to combine the best of both cars,

 

[Stéphane Dumas]

I remember another customized car by Derham, a 1948 Dodge coupe with a rear window remeniscent of Studebaker. 1948 Dodge Derham Coupe 1 (at https://www.flickr.com/photos/jacksnell707/4752894497/ )

There's a bit more about Derham.
The Derham-Chrysler Connection (at http://cccamuseum.org/Explore/Archives/The-Derham-Chrysler-Connection )