In an Appendix to this history I have given comparisons in parallel columns between the principal provisions of the federal constitutions of the Canadian Dominion, and the Australian Commonwealth. In studying carefully these two systems we must be impressed by the fact that the constitution of Canada appears more influenced by the spirit of English ideas than the constitution of Australia, which has copied some features of the fundamental law of the United States. In the preamble of the Canadian British North America act we find expressly stated "the desire of the Canadian provinces to be federally united into one Dominion under the crown of the United Kingdom of Great Britain and Ireland, with a constitution similar in principle to that of the United Kingdom," while the preamble of the Australian constitution contains only a bald statement of an agreement "to unite in one indissoluble federal Commonwealth under the crown," When we consider the use of "Commonwealth"--a word of republican significance to British ears--as well as the selection of "state" instead of "province," of "house of representatives" instead of "house of commons," of "executive council" instead of "privy council," we may well wonder why the Australians, all British by origin and aspiration, should have shown an inclination to deviate from the precedents established by the Canadian Dominion, which, though only partly English, resolved to carve the ancient historic names of the parent state on the very front of its political structure.