Some pictures of a C I had. It didn’t show signs of being messed with much. But – “A lot can happen over 100 years.” Of coarse the coil wires were rotten and it had a early set of spark plugs. I’m sure it hadn’t been run for decades. Someone had donated it to a museum. They had it laying on a concrete floor, covered with a tarp, in an unheated storage building. No idea how long they might have had it or what it might have look like when they got it. Those that are knowledgeable in these things can certify what is right or wrong with it. I have more pictures. Some when it was apart. If there is something your are looking for I might have a shot of it. This is a link to my first attempt to start it after who knows how long. https://youtu.be/hKX0mZji7aA?si=6PUIH6s-iXIt0R9A
A "Boathouse Repair" is one thats done without having tools or the skills to do it properly.