60a1537d4d nicgerr
https://colab.research.google.....com/drive/1p60-bDvae
https://colab.research.google.....com/drive/1uxR_kVQnb
https://colab.research.google.....com/drive/1fVimoQ3tx
https://colab.research.google.....com/drive/1jbr7FMQOh
https://colab.research.google.....com/drive/1xvRW208ic
http://pisgahview.net/gallows-road/