The social case-work agency is faced, then, with several quite different and quite difficult problems in equipment. There is first the question of overcoming the language difficulty. The use of the foreign-speaking trained visitor would probably be regarded as the best way of doing this. The supply is so inadequate that the choice has been generally between a person speaking the language and a person knowing something of methods of case work. And unless the visitor is a fairly competent case worker she would probably better be used as an interpreter and not be given responsibility or allowed to make decisions. The use of an interpreter gives rise to many difficulties.[73] Because these difficulties are so universal and so important to the full use of the opportunities lying before the case-work agency, an attempt was made to obtain information as to the practice and as to the desires of a number of case workers. Case-work agencies, the district superintendents and visiting housekeepers in the United Charities, the Jewish Aid, the Juvenile Court in Chicago, relief societies in other cities, and the Red Cross chapters throughout the country, were consulted. Six of the ten districts of the United Charities had foreign-speaking visitors. There were 14 in all--3 Italian, 8 Polish, 2 Bohemian, and 1 Hungarian. Nine of these speak other languages besides their own. All the Jewish Aid Society visitors speak Yiddish. The Funds to Parents' Department of the Juvenile Court has no foreign-born workers, but the Probation Department has 3--Polish, Italian, and Bohemian. The five Red Cross chapters answering the questionnaire--New York, Brooklyn, Rochester, Buffalo, and Philadelphia--all employ foreign-speaking visitors--11 Italian, 8 Polish, 8 Yiddish, and 2 Russian. Sixty-one of the members of the American Association for Family Welfare Work replied to questions about their methods of work and the devices they had found successful. Twenty-eight of these were not doing work with foreign born or were not doing work along the line indicated. The other 33 described their work and their difficulties, and made suggestions. Twenty-two of the thirty-three agencies did not make use of the foreign-language visitor, although Fall River in the case of the French, and Topeka in the case of the Mexicans, overcame the language barrier by the fact that their secretaries spoke the language of their largest foreign-born group. Three others did not have foreign-born visitors on their staff, but reported that they had foreign-born volunteers. It is interesting to note that among the 22 cities without foreign-language visitors there are 9 cities with over 100,000 inhabitants, and all but 2 of them have large immigrant populations. The other 13 cities on the list are all places of less than 100,000 inhabitants, and it is probable that the case-work agencies in most of them do not have more than one worker.