There's a "proper" version (postscript) with the original images intact here: https://www.cs.princeton.edu/research/techreps/TR-449-94 https://www.cs.princeton

There's a "proper" version (postscript) with the original images intact here: https://www.cs.princeton.edu/research/techreps/TR-449-94 https://www.cs.princeton.edu/research/techreps/TR-449-94