Columbia subject headings:
Harvard subject headings:
Bin ʻUmar, ʻĪsá, 1879-1914.
Governors--Morocco--Biography.
ʻAbdah (Morocco)--History--19th century.
ʻAbdah (Morocco)--History--20th century.
Princeton subject headings:
Bin ʻUmar, ʻĪsá, 1879-1914.
Statesmen--Morocco--Biography.