made good progress

We worked on the observatory. Ian W liked my rail support idea so we built my simple support structure. Started at 8:26 AM. Extended the rails. Built the wooden roof supports for the roller wheels. Installed the barrier fibre material. Built the gables. I studied some YouTube videos to learn how the vinyl siding would be installed. Made a temporary bridge to access the deck from the east. Hmmm. Took siesta after noon and resumed work at 1:53 PM. Extra assistance from Mary-Ann and Chris M.