M. Bertillon’s system was based on his discoveries that certain physical features and dimensions of certain bones or bony structures in the body practically remain the same during adult life. He took the measures of the head length, head breadth, the length of the middle finger, the left foot and the length of the forearm from the elbow to the end of the little finger. These various measurements were subdivided into three classes, “small,” “medium” and “large.” As the system developed, M. Bertillon added the height of a person, the color of the eyes and length of the little finger. All this information was entered on classified cards. By means of the system police departments have been able to keep records of crooks who have been arrested and convicted. This information has been of great value in the prosecution of criminals, identified as previous offenders by means of the records, notwithstanding their professions of innocence. Identification bureaus in the largest cities exchange Bertillon measurements one with another, and thus increase the efficiency of the system and add to the embarrassment of the criminally inclined. * * * * * _Parole in Michigan._--During the fiscal year ending December 31, 1913, the State pardon board paroled 647 prisoners, having investigated a total of 1,424 cases. The average length of parole was 10.8 months, the average number on parole during the year was 619 and the number of prisoners violating their paroles was 199, the percentage of violation being 15.9 per cent. Forty-three meetings were held by the board, four being at Marquette, 12 at Jackson, 12 at Detroit and three at Lansing. The paroled prisoners earned a total of $287,796.65, while the total expenses of the board were $4,370.30. There is some opposition to the present system of a pardon board, the members of which receive $7 per day and expenses when acting. No member is paid for more than 200 days of any one year, however. * * * * * _The Jacksonville Correctional Farm._--Police Justice Stein, of Detroit, has recently brought this description of the Jacksonville (Fla.) city prison farm: “The farm consists of 640 acres, a mile square, and lies about seven miles outside the city of Jacksonville,” he said. “The property was purchased by the city two years ago. Several hundred acres were then covered with timber. Much of it was high and dry and clear of timber, while the remainder of the land was submerged. The land was purchased at a low price. Since the city bought it the water has been drained off into the St. Johns’ river, and this portion of the farm is now as fertile as any land in Florida.