I found this gun on the internet. although it isn't in the same condition as the earlier gun, it is still a Daw.

I shot a turkey with it too...

What a beauty! (s) Bob w

Another great one.
I’m jealous!

Different lock up with a 'Jones' underlever. What year was that built?

I don't have access to any serial numbers and dates, but I would guess late 1870's...

And pics of another.

http://www.hillrodandgun.com/archivepicture.php?id=12711