History under the floorboards

This weekend we tackled the wiring in my house. Of course, the regulations mean that we are not allowed to actually do anything since Ian doesn't have the required Part P electrical qualifications. However, he does have a degree in electronic engineering and worked on the Channel Tunnel so he was able to look and explore the wiring and give his opinion of what needed to be done (which of course we didn't do). The problem came to light after I had my new central heating boiler installed. We discovered that the gas meter was not earthed and at the same time the RCD kept tripping out. Both problems required investigating. This required lifting all the floorboards to see what was underneath (and a nice little array of old pipes, rubbish and wires we found!). What we did find was a corner of a page from The Daily Sketch dated 1930 (when the house was built), an old tea card (from the 1960s) and an empty packet of Lambert and Butlers (from about 15 years ago). The timber structures in the house are in really good quality pine or deal and even now, 80 years later, they still have a strong pine smell. The tripping RCD was caused by dampness in the sockets behind the sink and has now stopped.