Columbia subject headings:
Harvard subject headings:
Bulgaria--History--1762-1878.
Bulgaria--History--1878-1944.
Bulgarians--Romania--Biography.
Capitalists and financiers--Bulgaria--Biography.
Georgiev, Evlogi, 1819-1897.
Merchants--Romania--Biography.
Philanthropists--Bulgaria--Biography.
Princeton subject headings:
Bulgarians--Romania--Biography.
Georgiev, Evlogi, 1819-1897.
Merchants--Bulgaria--Biography.
Statesmen--Bulgaria--Biography.