| Summary: | Issued in quadrangles 1⁰ of latitude by 2⁰ of longitude. Relief shown variously by contours, form lines, and shading. Coordinated with Series N503, Central Siberia, and L542, Manchuria; covers territory of U.S.S.R. east of 124⁰ east latitude. Names in Southern Sakhalin romanized in accordance with the Modified Hepburn system. Names given in Japanese also. Each sheet includes "Glossary," "Location diagram," and "Reliability diagram." Each sheet has individual title. Some sheets have through route maps of cities on versos. Accompanied by index map on sheet 27 x 41 cm.
|
|---|