Columbia subject headings:
Glass jewelry--Egypt--Qusayr al-Qadīm (Extinct city)
Glassware--Egypt--Qusayr al-Qadīm (Extinct city)
Qusayr al-Qadīm (Extinct city)--Commerce.
Harvard subject headings:
Glass trade--Indian Ocean Region--History.
Glass--Egypt--Qusayr al-Qadīm (Extinct city)
Qusayr al-Qadīm (Extinct city)
Princeton subject headings:
Glass trade--Indian Ocean Region--History.
Glass--Egypt--Qusayr al-Qadīm (Extinct city).
Qusayr al-Qadīm (Extinct city)