Title: 「谷根千」地図で時間旅行
Subjects: Description and travel, Historic sites, Tōkyōto taitōku-Rekishi, Tōkyōto bunkyōku-Rekishi, Tōkyōto taitōku-Chizu, Tōkyōto bunkyōku-Chizu
Places: Taitō-ku (Tokyo, Japan), Tokyo (Japan), Bunkyō-ku (Tokyo, Japan), Japan, Tokyo