Black Sea, south coast, 1891

Ispravleno 1869 ... 1891; Исправлено 1869 ... 1891..;Relief shown by hachures and spot heights. Depths shown by soundings and isolines.; Includes illustrations of light houses.; Southern Black Sea coast, from Cape Kerempe to Cape Jason (Yason).; "Masshtabʺ 1/414363,6 ili 5.67 im. m. vʺ 1-mʺ di︠u︡ĭmi︠e︡." [Scale 1/414363,6 or 5.67 imperial miles in 1 inch].; "Dolgotoa otʺ Pulkovskoĭ, observatorīĭ, otʺ otstoi︠a︡shcheĭ otʺ Grinvicha na 30° 19' 40" kʺ 0." [Longitude at Pulkovo Observatory Meridian, which is located at 30° 19' 40" from Greenwich].; Pulkovo Observatory Meridian.; [Chart no.] 7Grayscale;1:414,36