Real property and income from trade, &c. Returns of the total annual value of all real property in England and Wales, and in Ireland and Scotland severally (viz., lands and houses, &c., and including quarries, mines, ironworks, canals, gasworks, railways), for decades of years commencing in 1814 (omitting the years when there was no income tax, viz., 1824 and 1834); and, for the same places and periods, the total annual income from trade, professions, &c. (excluding the provisions of 29 Vict. c. 36) [electronic resource].