Pari passu with these developments of registration of title, con siderable improvements of detail have, during the last half cen tury, been made in the private investigation system itself—notably the shortening (in 1874) of the period of investigation on sales from 6o to 4o years and (in 1922) to 30—and the establishment (in 1882) of an ad valorem fee scale for solicitors' remuneration instead of the old system of item costs. Also, in 1926, a new scheme of a far-reaching, but highly technical, character called the "curtain" scheme came into operation, by which the titles to settled estates will ultimately be much simplified.
Till 1891 the system in Ireland was private investigation, as sisted (since 1708) by a deed registry in Dublin. There are
now about 300,00o titles on the register and io,000 first regis trations and 30,00o dealings registered annually. The registry is a department of the High Court. The fees are ad valorem, and average 18s. or 19s. in the Free State and los. in Northern Ireland. Unlike the deed registry, Registration of Title is admin istered to some extent locally: in Northern Ireland there are five local offices.
The Australian states, with New Zealand, now furnish the most conspicuous examples in the British empire of the success of registration of title. But prior to the year 1857 they had only registration of deeds, and the expense, delay and confusion re sulting from the frequent dealings appear to have been a crying evil. Sir Robert Torrens, then registrar of deeds in South Aus tralia, drew up and carried an act establishing a register of title similar to the shipping register. The act rapidly became popular, and was adopted (with variations) in all the other Australian states in the years 1861, 1862 187o and 1874. Consolidating and amending acts have since been passed in most of these states. Only absolute title is registered.
As regards Canada, registration of title was introduced in Van couver island in 1861, was extended to the rest of British Colum bia in 187o, and was in 1885 adopted by Ontario, Manitoba and the North-West Territories, and in 19°3 (partially) by Nova Scotia. Only Quebec, New Brunswick and Prince Edward island retain the old English system, plus registration of deeds. The provinces which have adopted registration of title have adopted it in somewhat different forms. In British Columbia it is similar to Lord Westbury's act of 1862. The North-West Territories follow closely the Torrens acts. The Ontario act is almost a tran script of Lord Cairns's act of 1875.