Not really archeology, but I stumbled across an interesting history website:
http://www.emersonkent.com/
I was looking at the Mexican Revolution timelines there.
Some time ago I did a scanning project tangentially connected to the Mexican Revolution. A schoolteacher's photo album. I made a pdf from the scans:
mikesheedy.com/other-stuff/presidio-tex ... 1911-1914/
Several academics have contacted me wanting to use high resolution images from the project, and I've heard from a couple of people whose ancestors are pictured in the collection. One woman had zero photos of her great granddad, and I was able to email her five.
By the way, the new heavyweight boxing champion is a Mexican-American. Andy Ruiz, Jr. He got the match-up at the last minute, when the proper contender couldn't make the fight. The reigning champ was supposed to make short work of Ruiz (odds were 25-1). The video below shows highlights from one of the most impressive sports feats I've ever seen. Ruiz won this fight just 3 days ago.:
https://www.youtube.com/watch?v=DQ4P1ySqbLg