Mill the board, cut it in half and label pins and tails.
Cut a shallow rabbet on the inside of the tail board to accept the pin piece later.
Mill the board, cut it in half and label pins and tails.
Cut a shallow rabbet on the inside of the tail board to accept the pin piece later.
The fitting.

Using my new skewed rabbit plane to trim the tenons to a perfect fit. I used Chris Schwarz’s suggestion and removed the front knob which makes the plane look pretty, but gets in the way during use.
The glue up ..
And the post clamp view.