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My backyard isn't easy to get to, but Stanley Joffe and co-worker managed to bring the organic boards down the slope and start set up. Before they even began putting the boards in, they had to do a bit of shovel work. Then, because the slope was bigger than originally thought, a trench had to be dug to prepare for leveling. The boards are put together with a bolt. Each board is notched to attach to the other.
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