Ok...
Chisel Case, Dovetail, lay out.jpg
Lay out is done Pins first...have to work around that groove...a bit of saw work..
Chisel Case, Dovetail, handsaw.jpg
Then a bit of chopping, show side first..
Chisel Case, Dovetail, chopped half way.jpg
Then flip over, and finish the chops..( sorry, I don't own a fret saw)
Chisel Case, Dovetail, pins done.jpg
A little rough on the inside? Not to worry, the glue won't mind a bit...

Trace around these pins onto the "Tail Board" and bandsaw out the waste..
Chisel Case, Dovetail, router work.jpg
Run the router a bit to clean up around the groove..dry fit?
Chisel Case, Dovetail, dry fit.jpg
Tab is holding things up a bit...

Then repeat for the other end.
Chisel Case, Dovetail 2, 2 corner dry fit.jpg
And, call it a day...

Stay tuned..