Title: Sei-shōnen jinkō no dōtai to rōdō jijō ni kansuru chōsa shiryō
Subjects: Internal Migration, History, Youth, Social conditions, Population, Employment, Apprentices, Statistics, Employment agencies, Vocational education, Waitresses, Labor supply, Industrial recreation, Education, Childbirth, Child rearing
Places: Japan, Tōhoku Region (Japan), Tōhoku Region
Time periods: 20th century