Agricultural prices (Ireland). Return to an order of the Honourable the House of Commons dated 3 June 1920, for,--return "showing, to the latest year available, for Ireland as a whole, (1) the annual average prices for each year from 1881; (2) the annual average prices for each period comprised in the period from 1881 of 5 years, 10 years, 15 years, 20 years, and 25 years, and for the period of 6 years from 1909; such prices to be compiled from the returns of prices of crops, live stock, and other Irish agricultural products heretofore published from time to time by the Irish Land Commission, or the Department of Agriculture and Technical Instruction for Ireland, or from other information in the possession of those departments" [electronic resource].