3. the detailed regulations of the conditions of apprenticeship and the care for the technical and moral education of apprentices; 4. the adjustment of disputes between guild members and their apprentices, as contemplated by the law of July 20, 1890, concerning industrial arbitration.” The shops offer about the same lines of work as do the private concerns, aiming however to be more systematic and to cover a wider scope. It is asserted by some that the instruction gained in the shop is superficial, and not to be compared with that obtained from the traveling master-workmen. When the shop is connected with some enterprise or manufacturing interest, a master-workman has one apprentice only under his charge, for which he receives from the state some thirty-five dollars yearly, the boy being given board, lodging and proper training. The master must have attained the age of twenty-four years, and must fulfil certain technical qualifications. The instruction is practical in the highest degree and thus follows the lead of the trade schools in letter and spirit. The fees are mainly paid in by guild members, and those not members even, provided such reside in the district and are connected with the trade for which the school stands. Local and state aid is furnished. While the period of apprenticeship may extend over four years, three years is the usual term. IV ART TRADE SCHOOLS The various types of institutions taken up under this head are of an intermediate grade, standing half way between the trade school on the one hand and the higher technical institutions upon the other. Indeed, they contain many elements in common with the lower group, their scope however being broader and more general or indirect, theoretical work finding a place in their curricula. Owing to a similarity in the instruction given, several classes of schools seem to demand a hearing under this section. We shall begin with the more general trade schools omitted from our previous study. SCHOOLS FOR THE BUILDING TRADES (Baugewerkschulen)