P3^A.TE 106. 



ro 



// 



Long Rock 



/s 



// 



fO 



/* 



/d 



Low Rock ,^ 



■ + 



/♦ 



t2 



Seal Rock 



^ h 



* (!. 



Cables 

 Feet 



«o 



High Rock 



■pT (true) 



i 



1Z 



77 



16 



20 



MUSHIR ROCKS 



(KURIL ISLANDS) 

 Plane table sketch by 



Leonliard Stejneger 



August 73 1886 

 Sunken rocTt^, soundings and scale 

 from Copt. Jf.J.'Srtow's sheMv 



Scale 



6 



608 



1216 



1824 2432 3040 3648 



4256 



N. W.povU of Hi^h Moot ^8'37'/r.Zat. 759 %7'e. Lon^. (a^prox^ 



