1966 The New Official Guide Japan
by Japan National Tourist Organization
Japan in the 1960s - A travel guide covering cities, transportation, and tourist destinations during the postwar reconstruction period. In addition to maps and tourist guides, it also contains a lot of valuable information such as the cultural infrastructure situation at the time. This book is considered to be the origin of official guidebooks after publication.
Each page has an explanation of "Izu" and "Kyushu", and each page has a slightly smaller map inside.
Published by: Japan Travel Bureau (first edition 1966)
Language: English (cover also available in German, etc.) 
Number of pages: 1102 pages + many color and black and white maps, including a large fold-out map