Akira Aoyama

Akira Aoyama (Japanese: 青山士, September 23, 1878 - March 21, 1963) was a Japanese civil engineer who led the projects of the drainage canals of the Arakawa River, Tokyo, and the Shinano River, Niigata Prefecture. He also worked as one of the leaders of the land surveyor teams during the construction of the Panama Canal.

Akira Aoyama

Akira Aoyama (Japanese: 青山士, September 23, 1878 - March 21, 1963) was a Japanese civil engineer who led the projects of the drainage canals of the Arakawa River, Tokyo, and the Shinano River, Niigata Prefecture. He also worked as one of the leaders of the land surveyor teams during the construction of the Panama Canal.