These are all manuscript with typed copies carrying explanatory notes [made by James Phillpotts, BSP's nephew]. There are 8 letters to her brother, Geoffrey Phillpotts, written between 1901 and 1909, many from Girton, about her studies, her travels and domestic matters. There are also 8 letters to Ledsim (her eldest sister, Maud Phillpotts later Dowson), written between 1903 and 1904, mainly from Scandinavia, about her travels. In addition, there is one letter to her parents, written from Stockholm, 23 July 1918.