The Nuttall Encyclopedia
Arctic navigator, born at Dundalk; sent out by Lady Franklin to discover the fate of Sir John and his crew; wrote an account of the voyage (1819-1891).
Wood, James, ed. Entry for 'MacClintock'. The Nuttall Encyclopedia. https://www.studylight.org/encyclopedias/eng/nut/m/macclintock.html. Frederick Warne & Co Ltd. London. 1900.