"The Battle of Black Jack took place on June 2, 1856, when anti-slavery forces, led by the noted abolitionist John Brown, attacked the encampment of Henry C. Pate near Baldwin City,Kansas. The battle is cited as one incident of \u201CBleeding Kansas\u201D and a contributing factor leading up to the American Civil War of 1861 to 1865. It is believed the title of the Jericho episode Black Jack might be a reference to this battle"@en . . . . . "Battle of Black Jack"@en . "1856-06-02"^^ . "23"^^ . . "~30"@en . "Free-Stater victory"@en . "Henry C. Pate"@en . . . "Battle of Black Jack"@en . "30"^^ . "A sign showing the surrender point of Henry Pate on the Black Jack Battlesite."@en . . . "unknown"@en . . "John Brown"@en . "The Battle of Black Jack took place on June 2, 1856, when anti-slavery forces, led by the noted abolitionist John Brown, attacked the encampment of Henry C. Pate near Baldwin City, Kansas. The battle is cited as one incident of \"Bleeding Kansas\" and a contributing factor leading up to the American Civil War of 1861 to 1865."@en . . . . . . . "Palmyra Township, Douglas County, Kansas, near Baldwin City, Kansas"@en . "The Battle of Black Jack took place on June 2, 1856, when anti-slavery forces, led by the noted abolitionist John Brown, attacked the encampment of Henry C. Pate near Baldwin City, Kansas. The battle is cited as one incident of \"Bleeding Kansas\" and a contributing factor leading up to the American Civil War of 1861 to 1865."@en . . "The Battle of Black Jack took place on June 2, 1856, when anti-slavery forces, led by the noted abolitionist John Brown, attacked the encampment of Henry C. Pate near Baldwin City,Kansas. The battle is cited as one incident of \u201CBleeding Kansas\u201D and a contributing factor leading up to the American Civil War of 1861 to 1865. It is believed the title of the Jericho episode Black Jack might be a reference to this battle"@en . .