Columbia subject headings:
Armenians--Turkey--Istanbul--History.
Merchants--Turkey--Istanbul--History.
Philanthropists--Turkey--Istanbul--History.
Pēzchean, Harutʻiwn, Amiray, 1771-1834.
Harvard subject headings:
Armenians--Turkey--Istanbul--History.
Merchants--Turkey--Istanbul--History.
Philanthropists--Turkey--Istanbul--History.
Pēzchean, Harutʻiwn, Amiray, 1771-1834.
Princeton subject headings:
Armenians--Turkey--Istanbul--History.
Merchants--Turkey--Istanbul--History.
Pēzchean, Harutʻiwn, Amiray, 1771-1834.
Philanthropists--Turkey--Istanbul--History.