Research Guides
Grateful acknowledgement goes to the University of Michigan for developing the initial bibliography.
Kobayashi, Shigeru. (2016). "Collections of Gaihozu in Japan and in the United States." (Slides).
Sekine, Ryohei. (2015). "Gaihozu maps owned by universities in Japan." (Abstract (Japanese)).
Tanaka, Azusa. (2015). Imperial Japanese Army Map Collection at University of Washington.
Yamamoto, Kenta (2015). "Establishment and the future of the Gaihozu Digital Archive in Japan." (Abstract (Japanese)).