||The Petworth House archives : a catalogue
Osborne, Noel H
Petworth House Archives
West Sussex County Council
Steer, Francis W
||West Sussex County Council
|McCann, Alison; Noel H Osborne; Petworth House Archives; West Sussex County Council; and Francis W Steer. The Petworth House archives : a catalogue. (Chichester, England: West Sussex County Council, 1968-).|
Available at the Family History Library.