a) I don't remember whether more shelving is needed or not. Please feel free to purchase whatever you think we should get at this time. b) If I remember correctly, the last time I went, I took a newly bought package of propane, solder, and sandpaper. I have no memory of having opened that package, and I suspect I placed it unopened on one of the basement shelves. It cost about $20.00 and I have no objection to buying another one. There were several old propane containers, some empty, some partially filled, which I removed from the basement, for concern they might leak, and placed in a pile outside, about 15 ft east of the southeast corner of the house. If I remember correctly, Mr. Whelden had unscrewed the flexible one inch hose that had connected the subterranean pipe from the submersible pump with the pressure tank, and replaced it with a fixed one inch copper pipe leading to an open 3/4 inch plastic pipe, which would have flooded the basement, if one had turned on the submersible pump. In order to get water for the plastering - and other uses - I made a single clean cut of Mr. Whelden's one inch copper pipe, which gave me access to the subterranean submersible pump connection, to which I reattached the original one inch flexible pipe to the pressure tank. At the time I bought a one inch copper coupling which I slipped over the cut ends of the Mr. Wheldons one inch pipe. If Mr. Wheldon's copper pipe is to be reattached to the subterranean pipe as he had left it, such reattachment must be made BEFORE the copper pipe is soldered. After it is soldered it can no longer be attached to, or if attached can no longer be removed from the subterranean pipe. Once I solder Mr. Wheldon's copper pipe, there will be no water in the house for anything or anyone. I will do whatever you want. However, what I would do, is, instead of the coupling which cannot be opened, I would install a one inch copper union ($12.76 from Home Depot) which can be opened and closed with a wrench. One would then preserve ones option of having water available in the house, or Mr Wheldon's configuration, but no water, with a few turns of a wrench. c) Three new outside light fixtures are needed. The two I installed downstairs have been destroyed by the salt air. The upstairs outside light fixture was never installed. The rusted fixtures were the best Home Depot sold. Possibly one could buy something more durable from an electrical goods store. What I consider most practical are the simple exposed bulb fixtures such as I intalled outside the 174 School Street addition; but the Historic District Commission would consider them a provocation.