The Second National Industrial Exhibition, Gokaku-do [pentagonal annex] (dai ni kai Naikaku Kangyo Hakurannkai nai Gokaku-do)

This print depicts the distinctive Gokaku-do, the five-sided annex constructed for Japan's Second National Industrial Exhibition, held in Ueno Park in 1881. The Naikoku Kangyō Hakurankai (National Industrial Promotion Exhibitions) were flagship events of the Meiji government's modernization program, showcasing domestic manufactures alongside Western industrial goods and machinery. The Gokaku-do's unusual pentagonal plan made it one of the more architecturally striking structures at the exhibition, and its depiction in woodblock form reflects the period's appetite for prints documenting new public spectacles and modern architecture. Kiyochika, whose Meiji Tokyo views consistently engaged with the built environment of a rapidly transforming city, would have rendered the building with attention to its geometric novelty, likely employing linear perspective influenced by Western draftsmanship alongside traditional printmaking technique. The print belongs to a broader category of exhibition imagery produced for a public fascinated by the material evidence of Japan's industrialization.