Columbia subject headings:
Europe--Description and travel.
Muʻīn al-Salṭanah, Muḥammad ʻAlī--Travel--Europe.
Muʻīn al-Salṭanah, Muḥammad ʻAlī--Travel--United States.
United States--Description and travel.
Harvard subject headings:
Europe--Description and travel.
Muʻīn al-Salṭanah, Muḥammad ʻAlī--Travel--Europe.
Muʻīn al-Salṭanah, Muḥammad ʻAlī--Travel--United States.
United States--Description and travel.
Princeton subject headings:
Europe--Description and travel.
Muʻīn al-Salṭanah, Muḥammad ʻAlī--Travel--Europe.
Muʻīn al-Salṭanah, Muḥammad ʻAlī--Travel--United States.
United States--Description and travel.