By this study, We paid oou attention to an intention of the public presentation in the Marine Biological Station Aquarium attached to Tokyo Imperial University. And We examined what kind of influence proposal of IIJIMA in 1898 gave a design in 1909. As a result, the proposal in 1898 contained the open intention. And it was realized in the design in 1909. The aquarium consisted of a room for research, and a open room from the proposal of IIJIMA. And this proposal was influenced of Roscoff and Banyuls attached to Paris (Sorbonne) university. In addition, the design in 1909 was influenced of the exposition aquarium and Marine Biological Station of many foreign countries.
