I remember swimming at the pool of the Prudential. My step-father was an executive there. They had tennis courts and a lanai like the Shamrock. Flagstones made a huge patio around the pool. I also had a memory for so long, which I could not confirm. Looking out of a very high building, but seeing bushes and trees at the same height. I went up in the Prudential a few years ago, and found the old boad room. It had planters outside the windows, which explained the memory. I so hope, that IF the building is torn down, the wonderful curved mural from the lobby can be saved. And the fountain out front.