new windows

First our house was just a square stone house, a cube if you leveled the roof.  Then a flat-roof addition was added, people guess about  1890.  Then came a porch in the back and then the porch was walled in.  The windows my father put in new in the mid-1950s were rotting.  So new ones go in.  Here's the back one facing west, ripped out, and a day later with the new.