Canadian Companies proceedings in the Judicial Committee of the Privy Council (December 8-17, 1915) in the appeals of the Attorney-general for Canada v. the Attorney-general for Alberta (1916) A.C. 588, insurance reference, the Bonanza Greek Gold Mining Company v. King (1916) A.C. 566, attorney-general for Ontario v. attorney-general for Canada (1916) A.C. 598, companies reference : to which is added the judgments of the Judicial Committee in these cases and in the appeal of the John Deerce Plow Company v. Wharton (1915) A.C. and an index : also a review of the said decisions by Edward Robert Cameron, one of His Majesty's counsel and registrar of the Supreme Court of Canada.