I am considering restorations on the cabin that my father is giving me, handed down from my grandfather. The cabin is ~80 years old and is constructed of white pine logs and swamp cedar rafters. The main issue with the cabin is the two pine trees in front are very close (one white pine and one douglas fir). The roots have actually lifted the front of the cabin I fear. These trees are both about ~120 feet tall. My first issue is the roof and chimney. The chimney has no foundation and is leaning i