Note the wider gap in teh rudder, above the rudder control horn, as well as the large gusset at the rudder hinge post.
This replica was built for the USAF Museum at Dayton in the late 1980's, I believe. Note the tacks and upholstery nails used to attach teh fabric. The wing fabric was fastened to the ribs with rush strips nailed thru to the ribs with the same button-head upholstery nails.