I have a barn, built like a log cabin, for sale in Lucinda, PA. The 32' X 65' barn was built in 1829 and then a 18' X 65' addition was added in 1877. The beams appear to be in very good shape, but I am no expert. There are 5 10" X 10" X 65' beams, 36 10" X 16" X 20' beams, and 28 10" X 16" X 32' beams. There are approx. 427 barn stone foundation stones. I would like to sell the barn as a whole.