This is not an extensive collection of correspondence as Renwick kept the bulk of his scientific correspondence with the research to which it related, and it is consequently to be found in section UGC155/3. With the exception of the correspondence with Professor Lowell R Weitkamp there are no extended exchanges of letters. Other correspondents represented by more than the individual letter include Professor Edmund Anthony Murphy, Dr Ruth Ann Sanger, and Professor Cedric Austen Bardell Smith. There are also references and recommendations.
This description is part of the main James Harrison Renwick collection which has been divided into the following sections, each with its own separate description: