Trailer I.D.

[Goldfish]

I recently purchased this trailer from Graigslist. The title lists the model as a Karri. I think this may be some sort of generic term the DMV uses. It does not have a model year but says the year first sold was 1948. It has a tilt bed and it also came with a full set of wooden gates that I am currently painting. Any help identifying the make and year of this trailer would be appreciated.
Thanks

 

[Rivera1833]

Spen?

or check the link attached

http://www.thecj2apage.com/forums/willys-trailer-or-not_topic12285.html

http://www.4-the-love-of-jeeps.com/1949-willys-jeep-utility-trailer.html