There is a book that shows "now" and "old days" in Chuo-ku.
“The Past and Present of Chuo-ku: Nihonbashi-ku and Kyobashi-ku (Tokyo Series before the Revival Old Map War)”
Publisher: Humanities Company
Release date: April, 2004
This book is recommended for those who are interested in maps and history.
I think it would be interesting to take a walk in Chuo-ku with this book in one hand.
