Impeachment ticket “U.S. Senate Impeachment of the President” April 7, 1868, 4-3/4”x3”, blue stock. Fine condition.The Impeachment of Andrew Johnson occurred in 1868, when the United States House of Representatives resolved to impeach President Andrew Johnson, adopting eleven articles of impeachment detailing his "high crimes and misdemeanors,"in accordance with Article Two of the United States Constitution. The House's primary charge against Johnson was with violation of the Tenure of Office Act, passed by Congress the previous year. Specifically, he had removed Edwin McMasters Stanton, the Secretary of War, whom the Tenure of Office Act was largely designed to protect, from office and attempted to replace him with Brevet Major General Lorenzo Thomas. Contrary to popular belief, Johnson was not impeached for temporarily replacing Stanton with General Ulysses Grant earlier while Congress was not in session.