The Inspector of the School, who is an Engineer Officer when the Director is an Artillery Officer, and vice versâ, has the immediate oversight of it. It is his duty to see that the orders and regulations are strictly followed.

[B.—The Executive Authorities.]

The Director is appointed by the King. He is a Field Officer of either Artillery or Engineers, and has the rank of Commandant of a regiment. He has as assistant, a Captain appointed by the Curatorium. The Director is immediately responsible for the discipline and the finance of the establishment, and conducts its ordinary details, assisted by the Captain. He is also President of the Board of Studies; as such he exercises a general control over the instruction, and regulates the ordinary examinations.

Under the Director and the Board of Studies are four officers, three taken from the Artillery and one from the Engineers. They have the immediate charge of the students, and are themselves under the direct orders of the Captain.

The duties of Paymaster, Librarian, &c., are divided among them. They must also give at least two hours of instruction weekly to the pupils.

The Board of Studies consists of the Director of the Institution as President, and usually of the Senior Master of Mathematics, and the Instructors of Artillery and Engineering in the third cœtus. In equal numbers are likewise added Superior Officers of the Artillery and Engineers appointed by the Curatorium. The duty of the Board is to control the whole of the instruction, and to give an opinion when required, upon the performance and capacities of the teachers and students.

[C.—The Teachers.]

The teachers are to be selected as much as possible from among the Officers of Artillery and Engineers. Where this can not be effected, civilians of proved ability and experience are to be appointed.

The number of teachers is to be arranged with reference to the amount and extent of the studies, in such a manner that in the event of illness among them, no interruption in the instruction may arise. In addition to the teachers, there is a certain number of assistant-teachers, partly civilians, partly taken from among the fireworkers of the Artillery. The latter are employed under the Librarian, and in the practical instruction; they may also, in case of necessity, assist as clerks.