Camp McClellan became a prison camp of a different kind in 1863. The federal government imprisoned 277 male members of the
Sioux tribe, 16 women and two children and one member of the
Ho-Chunk tribe, also known as the Winnebago. The men were involved in the
Dakota War of 1862 in Minnesota and were held in the camp as prisoners because President
Abraham Lincoln commuted their death sentences. It was felt that Davenport was far enough away from Minnesota to protect the Native Americans from lynch mobs. The steamboat
Favorite arrived from
Mankato, Minnesota on April 25. The prisoners were taken to their quarters without incident. They were given beef and four bushels of corn per day, and ten of the women were assigned to cook. They were also given bread, which they did not like. A wall was built in December 1863 along the western road that traveled through the camp so as to separate the Native Americans from the recruits. The prison camp portion was renamed Camp Kearney and it was reconfigured to house the guards and the officers. Conditions in the camp became unsanitary and there was some hostility on the part of local citizens that the Native Americans were there. The hostile sentiments died down enough that labor parties were taken to work in the nearby farm fields. Major Ten Broeck and Captain Judd, who were in charge of the prison, assured the community that they would be kept safe. President Lincoln pardoned and freed 27 of the Sioux in August 1864. and they were sent to the Dakota Territories. On April 10, 1866, President
Andrew Johnson released the 177 remaining prisoners from the camp to a reservation in
Santee, Nebraska. The rest of the Native Americans who were held prisoner died in the camp and were buried in unmarked graves in the vicinity. Scientists from the Davenport Academy of Natural Science opened four graves on July 25, 1878. They removed several skulls for study and the
Putnam Museum, as the Academy is now called, retained the skulls in their collection until the state of Iowa enacted burial site protection and reburial laws. In 1986 the Putnam Museum transferred the skeletal remains in its collection to the Office of the State Archeologist of Iowa. The 23 skulls in the collection were given to the Dakota tribe at
Morton, Minnesota for burial. In 2005 the Dakota held a memorial ceremony on the former site of Camp Kearney. ==Aftermath==