When, in answer to the demand for shells and more shells, factories were built, or adapted to the requirements of war, it was soon found that a supply of suitable labour must be ensured, if the maximum output was to be maintained. The existing practice of the engineering shops, by which a boy arrived by gradual steps, counted in years, from apprenticeship to the work of a skilled operator, was obviously impossible where an immediate demand for thousands of employees of varying efficiency had to be fulfilled. The needs of the Navy and Army further complicated the problem by the withdrawal of men of all degrees of skill from factory to battlefield. The discovery of an untapped reservoir of labour in women's work, and the adaptation of a larger proportion of machines to a 'fool-proof' standard, certainly eased the situation, yet the problem remained of the immediate provision of workers able to undertake 'advanced', as well as simple work, in the engineering shops. Factory employers were from the outset alive to the situation, and at once adopted measures for the training of new-comers within their shops, but harassed as the managers were by the supreme need for output, it was hardly possible to develop extensive schemes for training within the factory gates. Hence, arose a movement throughout the United Kingdom among the governing bodies of many institutions of University rank, among Local Education Authorities, and among various feminist groups, to make use of existing Technical Schools and Institutions for the training of recruits in engineering work. The effort was at first mainly confined to the instruction of men in elementary machine work, and the London County Council may fairly claim to have acted as pioneer in this connexion. Yet, as early as August 1915, a group of women connected with the National Union of Women's Suffrage Societies (of which Mrs. Fawcett, widow of a former Postmaster-General, is the president) decided to finance a scheme for the training of women oxy-acetylene welders, converting for this purpose a small workshop run by a woman silversmith. It was soon observed by the Ministry of Munitions that these sporadic efforts--sometimes successful beyond expectation, and sometimes failing for want of funds, or for lack of intimacy between training-ground and factory employer--must be co-ordinated, if they were to tackle successfully the growing task imposed by war conditions. The conception of a Training Section for factory workers within the Ministry of Munitions arose, took root. The section was established in the early autumn of 1915.