I believe the dark pieces are black locust based on the way the bark looks and the color of the wood, i think the 3rd picture is some sort of pine because it is fairly light in weight but i have no idea what it is, 4th picture i am hoping is ash based on wood color and bark texture, and the 5th picture i have no idea what it is but it's heavy and pretty dense for its size. found this in the free section of Central jersey craigslist, should still be there since there was a lot of wood there (mostly non straight stuff).
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