Technical Colleges (FY 1920-1929) : Statistical Yearbook of Imperial Japan 51 (1932) Table 237

PERIOD: Japan proper, FY 1920-1929, however, for merchant-marine college, FY 1922-1929. Korea, Taiwan and Kwantung Province, FY 1929. SOURCE: [Annual Report of the Ministry of Education; Statistics by government offices, overseas territories of Japan].

时期：日本本土，1920-1929财年，但对于商船学院而言，为1922-1929财年。朝鲜、台湾及关东州，1929财年。来源：[文部省年度报告；政府机关统计数据，日本海外领土]。