Karta vsego svi︠e︡ta 1858 g. / Popolnena 1858 godu

• Main Author: Russia. Glavnoe gidrograficheskoe upravlenīe;
• Format: Map
• Language: Russian
• Published: Sankt-Peterburg : Morskoe ministerstvo, Glavnoe gidrograficheskoe upravlenīe; [Санкт-Петербург] : Морское министерство, Главное гидрографическое управленіе 1889
• Subjects: World maps; Nautical charts; Ferro; Antarc*; Antarctica
• Online Access: http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/27801

Relief shown by hachures.; Ferro Meridian.; "N. 423" -- handwritten in bottom right margin Grayscale; 1:50,000,000