The appeals present difficulties both of substance and of procedure. In the end they must be resolved by the application of the provisions of the Acts. But to apply the Acts, which are notoriously involved and obscure, it is necessary first to determine what under the law of Queensland were the beneficial rights, if any, of Mrs. Coulson in respect of the assets in Queensland forming part of the estate of her late husband. The legislature of Queensland did not follow the other Australian colonies in providing that upon death realty should vest in the personal representative and the rule that it passed directly to the devisee continued (see Kerr, Australian Lands Titles (1927), p. 457). By the enactment of The Public Curator Acts 1915 to 1957 Q., s. 30, all property, including land, not disposed of by will vests in the Public Curator until a grant of letters of administration: see ss. 12 and 14 of The Intestacy Act of 1877 Q. as amended. As probate of Livingston's will was not resealed until 13th February 1952, at the time of Mrs. Coulson's death on 8th July 1950 the devolution or vesting of his assets in Queensland was governed by the general law. Real estate vested in her and the two executors as devisees. Actually a transmission to them in that character was produced at the Real Property Office in Brisbane and entered upon the titles after her death. Under the law of Queensland this registration meant that she must be considered as one of the three proprietors of the legal estate in the land in question at the time of her death. The law of Queensland would also regard the chattels personal and chattels real as vesting in them as well as their testator's interest in the partnership. The beneficial interest would of course depend upon the provisions of the will. In these appeals we are concerned with the law of Queensland. In the courts of Queensland the law of New South Wales is not foreign law in the same sense as it was before federation. For there is s. 118 of the Commonwealth Constitution and there is the State and Territorial Laws and Records Recognition Act 1901-1950 Cth . In this Court where the law of all parts of the Commonwealth and its Territories is a matter of judicial notice the law of New South Wales is ascertained on that footing. But nevertheless it is the law of Queensland that governs the case. It is well to begin by seeing if any and what beneficial interest in the items of property in Queensland of her husband's estate existed under that law in Mrs. Coulson at the time of her death. The appellant denies that any legal or equitable interest in her husband's estate whether in Queensland or New South Wales then existed in her beneficially: her right was to have the assets applied in a due course of administration and until the administration was completed the residue of which the trustees were to stand seised and possessed upon the trusts of the will under which she was cestui que trust could not be ascertained. The locality of this right was New South Wales. It is hardly necessary to say that, for the appellant, the important thing is not whether such a right subsisted under the law of New South Wales with a locality in that State but whether under the law of Queensland Mrs. Coulson had no equitable interest in the property in Queensland forming part of the estate of Hugh Duncan Livingston deceased. In Lord Sudeley v. Attorney-General [1] , a decision that has been the source of much difficulty and misunderstanding, the question was the liability to the inclusion in the estate of a domiciled English woman for the purpose of English probate duty of the value of certain mortgages in New Zealand. She was not the mortgagee. But at the time of her death she was entitled under the testamentary dispositions of her late husband, who had died only fifteen months earlier, to a fourth share in his then unadministered estate. That estate included the mortgages in New Zealand. These doubtless are to be considered movables and not immovables for the purposes of our private international law: see per Cussen J. in In re Ralston [2] ; per Salmond J. in In re O'Neill [3] and McClelland v. Trustees Executors and Agency Co. Ltd. [4] and the paper in (1928) 2 A.L.J. 85 there referred to which was contributed by Sir Frank Kitto. In Lord Sudeley's Case [1] no point was made of the fact that the mortgages were movable though perhaps in considering that decision it is a matter that ought not to be left out of account. At all events the order made by the majority of the Court of Appeal [2] which the House of Lords affirmed, appears to have been expressed in accordance with the prayer of the information and declared that one-fourth part of the value of the mortgage securities in New Zealand forming part of the residuary personal estate of the husband should have been included in the value for the purpose of probate duty of the personal estate of the deceased [3] . Lord Herschell said that the fallacy of the argument in support of the appeal rested on the assumption that the deceased or her executors were entitled to any part of the New Zealand mortgages as an asset - she in her own right or they as her executors. His Lordship continued, "I do not think that they have any estate right or interest, legal or equitable, in these New Zealand mortgages so as to make them an asset of her estate." [4] . An important gloss was placed upon the language of Lord Herschell by Lord Russell of Killowen in Skinner v. Attorney-General [5] , where an unsuccessful attempt was made to apply the decision to the operation of a provision of a will of a testator by which he had charged an annuity bequeathed by the will upon an unascertained residue. It was attempted to establish that the charge did not attach to the individual or "specific" items of his estate but only to the undefined residue considered as an inseparable mass, that is to say, independently of its then present components. Lord Russell said that he emphasized the last ten words of Lord Herschell's sentence, viz. the words "so as to make them an asset of her estate", "which", his Lordship said, "show clearly that the interest which was being repudiated was a proprietary interest. The case is not in any way a decision that the widow or her executors had no interest in the mortgages " [6] . In the same case in the Court of Appeal Greene M.R. spoke of the line of authorities in which Lord Sudeley's Case [1] stands and said, "They were concerned with the local situation to be attributed to property for purposes of probate or probate duty," (scil. in England) "and the questions which arose were two (a) what was the property which the deceased owned at his death? (b) what, for the purposes of a grant of probate" (scil. in England) "was its local situation? The property in question being merely a right to have another estate duly administered, it was held that the local situation of the property was in the country of the forum of administration of that other estate." [1] . This explanation may perhaps be said to adopt a, or the, forum concursus and thence to import the lex loci concursus as supplying the entire governing law. Devolution and administration of assets are two distinct things. The latter must involve many matters of substantive right, to take an example the order or priority of payment of debts. But "the crucial difference between the two concepts is that administration from the point of view of the administrator is not beneficial but in the nature of a duty, while succession is essentially of benefit to the successor.": The Conflict of Laws (1st ed.) R. H. Graveson, at p. 288, q.v. It is devolution or succession that is the subject of the present question and devolution or succession as recognized by the forum situs, if not by the lex loci situs. No one need doubt that the forum concursus or lex loci concursus may treat a right to share in the ultimate distribution as a single right devolving under that law and subject to whatever tax may by that law be imposed on devolution. That is what is done by the actual decision in Lord Sudeley's Case [2] . But to do so does not imply a denial of the existence under the lex loci rei sitae of a beneficial right in the property and devolution of that right taxable under the law of that place. Lord Sudeley's Case [3] itself appears to provide an example. For according to the report of the argument [4] , counsel for the defendant executors said that the defendants had registered in New Zealand a claim to the mortgaged property and had paid a sum for probate duty there. But the contention that Mrs. Coulson had at her death no equitable interest in the property in Queensland forming part of her deceased husband's estate is put less upon the basis of the law of his domicil or her domicil, less on the lex loci concursus, than upon a positive doctrine attributed to the law, of law and of equity, which apparently is taken to be part of the law of Queensland. That would mean that according to the law of Queensland the items of property that have been enumerated forming part of the estate of Livingston deceased vested in his executors (whether as devisees or as executors) subject to their duties of administration but not beneficially and yet subject to no equitable estate or interest of any kind in a cestui que trust. It would mean that the beneficial interest is nowhere until the completion of their duties of administration. Moreover the theory seems to be that the forum to which those who would become interested in residue when ascertained must resort to enforce performance of such duties is the Supreme Court of New South Wales.