The Matsushiro Underground Imperial Headquarters for the Japanese government and high command near Nagano, Japan. Aerial view of the bunker complex near the town of Matsushiro, Nagano Prefecture. Various views of Japanese villages surrounding the complex buildings in Matsushiro.
Matsushiro Underground Imperial Headquarters for the Japanese government and high command in the town of Matsushiro, near Nagano, Japan. View of the secret bunker complex, temporary buildings for housing construction workers and mess hall building. Different views of hillside. Japanese houses on hill.
The Matsushiro Underground Imperial Headquarters for the Japanese government and high command in the town of Matsushiro, near Nagano, Japan. Different views of native area including village, the secret bunker complex and hillside.
The Matsushiro Underground Imperial Headquarters near the town of Matsushiro, Nagano Prefecture, Japan. View of two buildings: exterior of building. Snow covered roof of building. Headquarters and surrounding buildings of the secret underground bunker complex built in the mountains of Matsushiro. View of second building. Entrance to the secret complex.
The Matsushiro Underground Imperial Headquarters for the Japanese government and high command in the town of Matsushiro, near Nagano, Japan. Exterior of two buildings of the secret bunker complex and the hillside. Other houses and huts at lower level. Buildings at different levels. 'Kilroy's Retreat' chalked on door. Exterior of building and hillside in the background.
Herbert Hoover accompanied by Lieutenant General Robert L. Eichelberger review elements of the 1st Cavalry Division from an M-08 armored car in Atsugi, Japan. Soldiers stand aligned and Hoover salutes from car. Hoover stands at reviewing stand. He stands under flags and review troops. Soldiers march with flag of United States.