Pictured here is the rough opening for the largest window in the house. It measures 13 feet wide and offers a nice view of the Sudbury River from the living area. The window assembly includes a sliding section which will provide access to stairs down to a future patio area. The entire back wall of the house, which has yet to be framed, will be two-thirds glass offering views across the river. Mounted on the tree with the ladder leaning on it is the “bird house” which shelters the camera I use to make the time-lapse videos that often appear on this blog. Every night retrieve the camera to transfer the footage to my computer and recharge the battery.