Books on deck to read are "Buffalo soldier Tragedy 1877" 2004, "All the Brave Rifles" 1929, and the one you listed “Chief of Scouts piloting emigrants across the plains of 50 years ago”, by Captain William F. Drannan. 1910.
With your referring to Capt Drannan, I had to pull out my copy i snagged off of Amazon used seller list, and was tickled with what received ! 1910 1st edition. Open the book and there is the person who may have owned it first ! from Manhattan Montana ( iknow the location well) and then inside I find a Author Autograph ? If anyone else has this edition please look and see if this was a "print" added or the real deal !
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