Columbia subject headings:
Jewish merchants--Austria--Biography.
Jewish merchants--Turkey--Biography.
Mayer, Sigmund, 1831-1911.
Merchants--Austria--Biography.
Merchants--Turkey--Biography.
Myers family.
Textile industry--Turkey--History.
Harvard subject headings:
Jewish merchants--Austria--Biography.
Jewish merchants--Turkey--Biography.
Mayer, Sigmund, 1831-1911.
Merchants--Austria--Biography.
Merchants--Turkey--Biography.
Myers family.
Textile industry--Turkey--History.
Princeton subject headings:
Jewish merchants--Austria--Biography.
Jewish merchants--Turkey--Biography.
Mayer, Sigmund, 1831-1911.
Merchants--Austria--Biography.
Merchants--Turkey--Biography.
Myers family.
Textile industry--Turkey--History.