Letter from Hodgkin to her mother re her progress in the penicillin research, 1943.

Letters from Sir Frederic and Lady Hamilton re gift of £500 to Hodgkin, 1955. Lady Hamilton was the sister of Hodgkin's mother-in-law, also called Dorothy Hodgkin. Consequently Hodgkin is referred to as 'Dorothy junior'. Hodgkin used the money to publish archaeological work of her father in Samaria.