| Description | Manuscript. Contains five letters to K Pearson, comprising one letter dated 1922 returning four negatives (enclosed) showing dogs and puppies, and four letters dated 1928-1929 on the death of Maria S Pearson, offering an inscribed book of Charles Darwin's on worms, on Leonard and Horace Darwin. Also contains six letters to M S Pearson, four dated 1891-1896 inviting Maria and Karl to Leith in Scotland in summer 1891, photos of Sigrid with Karl, agnosticism, losing a "common language" and misunderstandings between them with reference to social advance of women, and letters dated 1927 on Maria's illness and being housebound, and her own immobility and domestic challenges. |