| Description | Manuscript. Letters dated 1899 recommending a vacant house for let in Rickmansworth to Pearson for the summer holidays, and suggesting the best environment for Maria Pearson's convalescence; letter dated 1918 regarding meeting at Robert Parker's funeral (brother of Charles Arthur); and letters dated 1918 congratulating Pearson on his Rudolf Virchow medal, about the passing of mutual friends, retirement, and visiting. |