Columbia subject headings:
Hawarden, Clementina, Lady, 1822-1865--Exhibitions.
Hawarden, Clementina, Lady, 1822-1865.
Photography of children--Great Britain.
Portrait photography--Great Britain--Exhibitions.
Women photographers--Great Britain--Biography.
Harvard subject headings:
Hawarden, Clementina, Lady, 1822-1865--Exhibitions.
Photography of children--Great Britain--Exhibitions.
Photography of children--Scotland--Exhibitions.
Portrait photography--Great Britain--Exhibitions.
Portrait photography--Scotland--Exhibitions.
Women photographers--Great Britain--Biography--Exhibitions.
Women photographers--Scotland--Biography.
Princeton subject headings:
Hawarden, Clementina, Lady, 1822-1865--Exhibitions.
Photography of children--Great Britain--Exhibitions.
Portrait photography--Great Britain--Exhibitions.
Women photographers--Great Britain--Biography--Exhibitions.