The following publications contain information about Jacob Horner:
Article: "N. D. Group Plans To Follow Trail of Custer Expedition" • The Daily Argus-Leader • Sioux Falls, South Dakota • May 7, 1951 • Page 20.
Article: "Custer Memorial Services Held" • The Bismarck Tribune • Bismarck, North Dakota • May 17, 1951 • Page 1.
Article: "Editorials: In the Winning of the West" • The Bismarck Tribune • Bismarck, North Dakota • May 18, 1951 • Page 4.
Article: "Horner Recalls Battle News: Weary Troops Camp in Mud At Junction of Two Rivers" • The Bismarck Tribune • Bismarck, North Dakota • May 21, 1951 • Page 2.
Article: "Legion Extends Hardin Program" • The Billings Gazette • Billings, Montana • June 2, 1951 • Page 10.
Article: "3-Day Program Will Mark 75th Custer Anniversary" • The Great Falls Tribune • Great Falls, Montana • June 10, 1951 • Page 65.
Article: "Officers Accept Celebration Bids" • The Billings Gazette • Billings, Montana • June 20, 1951 • Pages 1 and 8.
Article: "Custer Ceremonies At Hardin Monday" • The Herald • Billings, Montana • June 21, 1951 • Page 1.
Article: "Horner, 96, Confined To Local Hospital" • The Bismarck Tribune • Bismarck, North Dakota • September 11, 1951 • Page 12.
Article: "Was Last Custer Survivor" • The Bismarck Tribune • Bismarck, North Dakota • September 22, 1951 • Pages 1 and 3.
Article: "Jake" • The Bismarck Tribune • Bismarck, North Dakota • September 24, 1951 • Page 1.
Article: "Editorials: An Old Soldier Leaves Us" • The Bismarck Tribune • Bismarck, North Dakota • September 24, 1951 • Page 4.
Article: "Death of Early-Day Indian Fighter Recalls Events Prior to Custer Battle: by Tom Kelly • The Billings Gazette • Billings, Montana • November 25, 1951 • Page 27.
Article and Audio: "Dakota Datebook: Jacob Horner" by Dr. Steve Hoffbeck • Prairie Public Broadcasting • June 20, 2018 • Accessed September 12, 2022.