1. Akioka T (1971) Collection of the Japanese old maps. Kashima Syuppan, Tokyo. (in Japanese)
2. Arai SA (1979) Kabusiki-gaisya Arai Seitaro Syouten 90 nenshi (90-years history of Arai Seitaro store). Arai Store, Yokohama. (in Japanese)
3. Black JA, Garland M (1975) A history of fashion. Orbis Publishing Limited, London
4. Cabinet Statistic Bureau. ed (1911) The statistical year book of empire Japan. Tokyo (in Japanese)
5. Commercial Bureau of Ministry of Foreign Affairs (1913) The Trade Official Report 6:261–274. (in Japanese)