Columbia subject headings:
Engineers--South Africa--KwaZulu-Natal--Biography.
Harbors--South Africa--KwaZulu-Natal--Design and construction.
Harbors--South Africa--KwaZulu-Natal--History--Sources.
KwaZulu-Natal (South Africa)--History--1843-1893--Sources.
KwaZulu-Natal (South Africa)--History--1893-1910--Sources.
Harvard subject headings:
Engineers--South Africa--KwaZulu-Natal--Biography.
Harbors--South Africa--KwaZulu-Natal--Design and construction.
Harbors--South Africa--KwaZulu-Natal--History--Sources.
KwaZulu-Natal (South Africa)--History--1843-1893--Sources.
KwaZulu-Natal (South Africa)--History--1893-1910--Sources.
Princeton subject headings: