Major General Winfield S. Hancock official copy of a letter to General Philip H. Sheridan. Fort Wallace, Kansas. July 4, 1867.
Contents
Case 1: Early Encounters - Before 1600
Case 2: Early Encounters - Samuel de Champlain
Case 3: Early Encounters - Early British and Native American Interactions
Case 4: William Penn's Treaty with the Lenni Lenape Indians
Case 6: Sacred Objects, Instruments of Negotiation, and Commodities
Case 7: Land Speculation and the Northwest Passage
Case 9: 18th Century Conflicts
Case 12: The Dakota War of 1862
Case 14: Ojibwe (Anishinaabemowin) Texts
Case 16: Recent Library Acquisitions
Indian Queens and Indian Princesses: Allegorical Representations of America

Headquarters Department of the Missouri, in the field
near Fort Wallace, Kansas, July 4 1867.
Major General P.H. Sheridan.
My Dear General,
I have received a copy of a letter written by you to General Grant, giving an estimate of the strength of the Comanchi Indians.
My estimate of the strength of the different tribes at present in the frontier is as follows:
Comanchis – six thousand (6000) warriors three thousand (3000) of whom are partly civilized and engaged in raising stock in the Northern part of Texas near the Chickasaw Mountains and living in harmony with the whites.
Kiowas. Five hundred (500) warriors
Arapahoes. Four hundred (400) warriors

Apaches of the Plains. One hundred and twenty (120) warriors.
Cheyennes. South of the Arkansas, three hundred (300) warriors. All of the Cheyennes North of the Arkansas Four hundred (400) warriors.
Sioux. From four to five thousand (4 to 5000) warriors.
I obtained the above information in this subject from sources which I believe to be reliable, and I think you will find it substantially correct.
I am General
Very respectfully Yours
Signed Winfd S. Hancock
Major Genl. US Army
Offical Copy respectfully furnished for the information of the Commanding Office, District of New Mexico.
Captn. [ ] AAA General.

July 4th 1867
Major Genl Hancock
Letter to Genl. Sheridan
Informing him of the estimated strength of the Comanches.
Presented by Genl Hancock at Ft. Leavenworth
August 12th 1867