Replaced the frame of the picture window.
Removed the old goop and gave the window a preliminary wash. Cut a 1/2″ x 1 & 3/4″ channel into the new frame edges on the table saw, then removed the excess with a chisel.
Still need to improve at making joints, but started to get the hang of using a combination of bandsaw and hand saw to cut the corner bridles.
Used Silicon II to seal the glass into the channels. Fixed the corners together with screws.
Framing east wall next.