So I was looking around craigslist and found a post that said "Free tree" The person said that he had a tree that someone had tried to use as a landscaping project that went wrong. I went over to find the rounds pictured below. Total of 15 but 2 had termites so I left them so he could dispose of them. (I split them for him, so they could be more manageable) Looks like red oak to me but I am by far no wood expert so I leave it to you. These puppies are heavy 90+lbs per round the rounds ranged from 2-2.5ft in diameter and about 12-13in tall.