any info on this Rare nelson cabinet  

How are the legs attached
I wonder if it'd be possible to post a photo of the underside.It would be interesting to see how the legs are attached.

Documentary evidence
I found a citation for the early thin-edge variation. Page 230 of "Modern Furniture Designs 1950-1980s" by Klaus-Jurgen Sembach shows some thin-edge pieces and one of them is the early oak version. It only shows the 3-drawer form, but obviously there were photographs taken and marketing materials created for these pieces. They just did not stay in production very long so those materials are scarce.

Geo. H.
Here you are:

Thos are some hot legs.
I would like to caress them very much.

Upskirt
Thanks for leg-attachment shot, Peg!

thanks
Thanks for everyone's comments and help.