| Description | Manuscript letter to Sonia from the anthropologist Julian Pitt-Rivers and his second wife Margot (Margarita Larios y Fernandes de Villavicencio, the former wife of Miguel, duke of Primo Rivera), congratulating her and Michael Pitt-Rivers on their engagement and regretting that prior commitments mean they cannot attend, and mentioning [John] Middleton, his wife [Margaret Carlyle] 'Peggy' (née Harper), and [David] Attenborough, (1f). |