Our sixteenth Dalton of the Week is the SOF 96. This model,
with its unusually shaped handle with built in guards and very
rounded edges, is one of the most sought after models amongst
collectors. It is also one of the less common "thick
blade" Daltons, sporting a 3/16" blade. I am aware of
three major variations of what we now generally call the SOF 96.
The base model never actually had a name. It did not have the
micarta inserts of the SOF variant and there were only a few
made. In fact, the one I have is the only one I've ever seen.
Here's a picture of the base model:

These models used slab handles that were held apart by the pivot
assembly, stop pin, and several spacers. None of the variants had
pocket clips and as far as I know, they all had the etched Dalton
logo. They were supplied with Eagle sheaths.
You'll notice that this one has a considerably different grind
than the next two. It has an almost full length upper swedge,
where the others have a drop point blade without the swedge and a
very high and deep hollow grind. If anyone else out there has a
base model, I'd really like to hear about the blade grind. These
were made well before the Dalton shop had CNC blade grinding
equipment, so the blades were all hand ground. There could easily
be other blade grinds in this model.
The dimensions are as follows:
Overall Length: 8 - 1/8"
Blade Length: 3 - 9/16"
Blade Thickness: 3/16"
Handle Thickness: about 0.550" (0.590" across the pivot
assembly)
The actual SOF 96 marked variants seem to be the most common
(none of these is really very common). They had ivory micarta
inserts in the handle and the SOF marking was engraved into the
front insert. I have seen the logo colored in both green and in
red. We think that there were about 27 of these made. I have
heard that at least one of them had a serrated blade. As
mentioned above, these have a thick blade and a very high and
deep hollow grind. You really have to feel the blade to
appreciate it. Although the spine is very thick, that deep hollow
grind results in a blade whose cross section is similar to a
straight razor, with a very thin cutting edge. Here's the SOF
marked variant with red inked logo.

The third variant was a special run of five pieces that were
ordered by an East coast dealer. The dealer requested that the
SOF logo not be engraved on the handle. Here's the picture:

And...as you may have guessed...all of these were made in 1996.
Many thanks to Mr. and Mrs. Dalton for providing the information
on this model.