Anyone know this mark?

I had these dropped on my a bit over a week ago. They're sterling but engraved with someone's initials. I was thinking of melting them but wanted to make sure they weren't something rare and valuable.

 

The maker appears to be THE WATSON COMPANY:
http://www.925-1000.com/americansilver_W2.html

The pattern looks to be JOHN ADAMS, shown here:
http://www.sterlingflatwarefashions.com/Patterns/Watson5.html

I have quite a bit of Watson silver, but it's all much more ornate than this pattern.

 

That's it. Thanks. There are only the two pieces and they're engraved. But it's over 100 years old, so I'll list it rather than melt it. Odds are someone's looking for the pattern if not the initial.