I was reading about mining in Bolanos, Jalisco, Mexico:
http://geo-mexico.com/?p=10108
And it lead me to map collections by the University of Austin, Texas:
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This link I am looking at has a 1620 map of Nuevo Galicia:
https://archive.org/stream/ivcentenariodela00unse#page/n25/mode/2up
It is at the beginning first few pages. You have to flip over some pages to see it.
Maps University of Austin Texas