Home › Authors › Harrowby Dudley Ryder Earl of 👤 Harrowby Dudley Ryder Earl of b. 1798 – d. 1882 · 3 books Books by Harrowby Dudley Ryder Earl of Mercantile and Maritime Colleg Mercantile and Maritime College, in the city of London 1853 Holyhead harbour Holyhead harbour 1847 Remarks on the proposed asylum Remarks on the proposed asylum harbour at Holyhead, and the monopoly contemplated by the Chester and Holyhead Railway Company 1847