Look at the guy with something on his face (bottom near right)
..A mask?
Gnarly facial hair starting from his nose?
A "patriotic celebration." St. James Hotel. Cimarron, New Mexico. Circa 1905.
Edit, I can see glasses.. So maybe one of those joke fake disguise glasses?
Like these: https://www.shutterstock.com/image-vector/fake-nose-glasses-humor-mask-vector-283608986
To anyone interested, I strongly recommend the book
By S. C. Gwynne:
Empire of the Summer Moon: Quanah Parker and the Rise and Fall of the Comanches, the Most Powerful Indian Tribe in American History
Amazon link:
https://smile.amazon.com/Empire-Summer-Moon-Comanches-Powerful/dp/1416591060
I strongly recommend the book
By S. C. Gwynne:
Empire of the Summer Moon: Quanah Parker and the Rise and Fall of the Comanches, the Most Powerful Indian Tribe in American History
Amazon link:
https://smile.amazon.com/Empire-Summer-Moon-Comanches-Powerful/dp/1416591060