The new floor meets the old house ..
The new sub-floor is in place and the supports and hangers for the second floor are being installed..
Do note that the old siding is pulled off, then there was clapboard, then a layer of tongue-n-groove boards .. then studs and wallboards. There was NOT any insulation in the walls. <sigh>
The cut-out in the white wall between the windows will be where the wall separating the kitchen half and the dining room half will be located..