In all but three States (Massachusetts, New Hampshire and Rhode Island) at the present time all judges hold for a term of years, and as a general rule those of the higher courts have longer terms than those of the inferior ones. The change from life tenure to that for a term of years was partly due to several instances which occurred early in the nineteenth century, in which it was evident that judges had outlived their usefulness. Judge Pickering of the District Court of New Hampshire lost his reason, and to get rid of him it became necessary to go through the form of impeachment. In 1803, Judge Bradbury of the Supreme Judicial Court of Massachusetts, who had been incapacitated by paralysis, was displaced in the same way, though only a few months before his death. In 1822, an old man who was the chief judge of one of the judicial districts of Maryland was presented by the grand jury as a "serious grievance," on account of his habitual absence from court. His physician certified that his life would be hazarded if he undertook to attend, but the natural answer was that then he should resign. At present, for judges of the State courts of last resort, the term in Pennsylvania is twenty-one years (but with a prohibition of re-election); in Maryland, fifteen; in New York, fourteen; in California, Delaware, Louisiana, Virginia, and West Virginia, twelve; in Michigan, Missouri, and Wisconsin, ten; in Colorado, Illinois, and Mississippi, nine. The general average is eight, although that particular number obtains in but seven States. In eighteen it is six. The shortest term is two, and is found in Vermont. It may be noted that the original rule in Vermont was to elect judges annually. As compared with the terms of office prescribed at the middle of the nineteenth century, those at the opening of the twentieth are on the average decidedly longer. * * * * * The compensation of most American judges is a fixed salary. In some States, courts of probate and insolvency, and in all justices of the peace when holding court, are paid by such fees as they may receive, at statutory rates, for business done. As in the case of sheriffs and clerks, judges under such a system sometimes receive a much larger official income than any one would venture to propose to give them were they to be paid for their services from the public treasury. A clerk of court often receives more than the judge, and some judges of probate and insolvency more than the Chief Justice of their State.