"Shame on you, cowards to come here, five thousand of you, to slaughter a half-dozen white men. And you come here for what reason? You have been killing their cattle right along, day after day, and not one of them has said anything to you about the loss - and then when you shoot one of your own people, you come here to kill a white man for it ... You are not brave to come here to kill a half-dozen white men!"

"Mrs. Galpin ... is one of the finest women in the world ... She speaks no English, only her native Sioux. She is a friend of her own race and also of the whites. Her friendship is not proved by words but by deeds."

"I consider her a very meritorious person and trust that she will remain unmolested in her laudable efforts to educate her children. Mrs. Galpin is the bright particular star of the Sioux Nation, and I honor her for her former deeds and for her present unexceptionable conduct."

"An Indian woman, names Mrs. Galpin, is also with the [1872 Sioux delegation to Washington D.C.]; she has been a great friend of the whites and has more influences with the hostile Indians than most of the chiefs"

"Interesting persons who occupied cabins were Mrs. Charles E. Galpin and her daughter, Miss Lou Galpin [sic], the former being the wife of Maj. Galpin, the famous trader ... Mrs. Galpin was a woman of unusual mental capacity, who was well known throughout the Dakota country, and her daughter had been well educated in St. Louis. They were just returning to Grand River Agency from Chicago, where they had been procuring a wedding trousseau for Miss Lou, who was soon to be married to Capt. Harmon."