Dublin, Wicklow, and Wexford Railway. Returns of the amounts of each revision of the valuation of the Dublin, Wicklow, and Wexford Railway (including the Dublin and Kingstown line), as furnished to the several clerks of unions in the years 1860 to 1872; of the gross receipts, expenditure, allowance for interest on capital, and tenants' profits, the amount on which such allowance was made in each revision of the valuation of said railway, and the number of miles open for traffic in each of the above-named years; &c [electronic resource].