. . . . . . . . "Elvaston" . . "Elvaston Castle" . "1815\u20131829 (Extended and Remodeled)" . . . "Elvaston Castle" . . . . . "in 1860 further works were undertaken where there were extensive alterations including re-modeling of the east wing to correspond to the south front, whereby the entire wing was to be raised an additional story: see Derby Mercury Newspaper dated 9 January 1861 & 4 April 1860 where this info came from." . . . . . . . . . . . "1836 & then" . . . . . . . . . . . . . . .