It's so precise and uniform.
And filled with rogues. It's quite a contrast, Hume's methodical stalking, versus the likely chaotic lives of his targets.
I'm pretty sure only Black Bart gets a full page, however. But oh, look at Grant Sutton, there - I don't think that's quite the right hat for him.
Black Bart was quite a dandy, apparently. This is his walking stick. It's about 30" long - not actually long enough to lean on, but good for pointing at things.
A little more about these two on the Wells Fargo Archive blog.