Columbia subject headings:
Harvard subject headings:
Crimean War, 1853-1856--Campaigns--Ukraine--Sevastopolʹ.
Russia--History, Military--1801-1917.
Sevastopolʹ (Ukraine)--History--Siege, 1854-1855.
Princeton subject headings:
Crimean War, 1853-1856--Campaigns--Ukraine--Sevastopolʹ.
Russia--History, Military--1801-1917.
Sevastopolʹ (Ukraine)--History--Siege, 1854-1855.