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^"Gov. John Henry Morehead", National Governors Association, January 3, 2019, As senate president, Morehead succeeded to the office of lieutenant governor, where he served from 1911 to 1912.
^Nancy Capace (January 1, 1999). Encyclopedia of Nebraska. Somerset Publishers, Inc. p. 106. ISBN9780403098347. Due to his Senate post as President Pro Tempore, he stepped in as Lieutenant Governor of the State in May 1911, when the incumbent, M.R. Hopewell, died while in office.