Piers and harbours (Ireland). Return by secretaries of grand juries of all sums presented in and since 1846, for the erection, improvement, repair, or maintenance of piers and harbours up to summer assizes, 1884, giving the acts and sections and name and description of each work; by harbour constables of the amount paid for similar purposes out of tolls collected at said piers and harbours; statements by county surveyors of condition of said piers and harbours at present, and distinguishing works which have been extended, rebuilt, or carried away in whole or in part; &c [electronic resource].