Dwight, the receiver was relieved for the rear sight...
I've taken some photos, hopefully they'll come out ok.
Let's see if it works now..
Click for a larger image (warning, bandwidth intensive on the larger images!)
Photo showing rear sight cut in receiver and left side of barrel:
Photo showing barrel markings on bottom:
Right side of the receiver, receiver markings, and right side of barrel:
Top of the piece, showing date and all that:
Sorry for all the rigamarole, it's been a long day. Hopefully the photos help!