Biodiversity Heritage Library
By "Iwakawa, T. "
Catalogue of Japanese Mollusca in the Natural History Department, Tokyo Imperial Museum / by T. Iwakawa.
By: Tokyo Teishitsu Hakubutsukan. - Iwakawa, T.
Publication info: Tokyo :The Museum,1919.
Contributed by: Smithsonian Libraries
Catalogue of mineralogical specimens in the Natural History Department, Tokyo Imperial Museum / by T. Takimoto.
By: Takimoto, T. - Iwakawa, T.
Publication info: Tokyo :Tokyo Imperial Museum,1908.
Contributed by: University of California Libraries (archive.org)