instructive. In geometry, France has 4; Prussia, 3; Bavaria, 2; England, 0; United States, 0. In astronomy, England has 4; United States, 3; Prussia, 1; France, 0. In medicine, Prussia has 4; Bavaria, 2; England, 1; France, 0; United States, 0.
A grouping according to the seven societies is given in Table V. The name of the country is given in the first column, followed by the number of members belonging to 7, 6, 5 4, 3 and 2 societies, respectively. Of course, the number belonging to 7 societies, 10, is the same for all. The total number of members in Table II. is given in the next column, followed by the number in each society who have so far failed to be elected into any other society (except perhaps that of their own country) and are, therefore, not included in Table II. The sum of the last two columns is given in the next column, and gives the total number of foreign associates. The ages of the youngest and oldest foreign associate in Table II., at the times of their election into each society, are given in next two columns.
The order in which members were elected into each society, furnishes a test of the care with whichwere selected. Thus, if the ten members of all seven societies had been elected into one society first, and afterwards into all the others, we should say that that