Columbia subject headings:
Abū al-Ḥasan Khān, 1776-1845 or 1846--Travel--England--London.
London (England)--Description and travel.
Harvard subject headings:
Ambassadors--Iran--Biography.
London (England)--Social life and customs--19th century--Sources.
Shīrāzī, Abū al-Ḥasan Ḵẖān, 1774?-1845 or 1846.
Princeton subject headings:
Abū al-Ḥasan Khān, 1776-1845 or 1846--Travel--England--London.
London (England)--Description and travel.