Columbia subject headings:
Harvard subject headings:
Astronomers--Scotland--Biography.
Astronomy--South Africa--Cape of Good Hope--History.
Smyth, C. Piazzi (Charles Piazzi), 1819-1900
Princeton subject headings:
Astronomers--Scotland--Biography.
Astronomy--South Africa--Cape of Good Hope--History.
Smyth, C. Piazzi (Charles Piazzi), 1819-1900.