コレクション: 国際地図・地理展（1980年・東京）

Reference number: JPN C-12-1

Explanation of the object (A): Both sides of the charts are waterproofed with special coating, on which pencilling can be made repeatedly. On reverse side, a large scale plan of every Yacht Harbour is shown, and guiding for yachtmen in each marine base is shown in tabular form.

Map scale: 1:30,000

Map topic: Chart

Country / Region: Japan

Name of editor (b): Japan

Name of supervisor (c) : Japan

Name of printer (e): Fuji Seihan-Insatsu K.K.

Name of printer (e): Japan Hydrographic Association

Name of printer (e): JPY 1,000

Number of maps: 1