Parliamentary constituencies (electors, &c.) (United Kingdom). Return to an address of the honourable the House of Commons, dated 22 February 1912;--for, "return showing, with regard to each parliamentary constituency in the United Kingdom, the total number, and, as far as possible, the number in each class of electors on the register now in force; and also showing the population in each constituency (in continuation of parliamentary paper no. 69, of session 1911)." [electronic resource].