| Description | Societas Biologica Fennica Vanamo (Finland): 1 letter (1970)
Sofi, Mohamed (Department of Entomology, Ain Shams University in Cairo): 3 items including an index card, a receipt & a query (1979)
Sokhey, S S: 1 letter to Dr Karl Jordan (1936)
Soliman, Dr K N: 2 items including a note & a memo (1969)
Someren, Elenor C C van (Medical research Laboratory in Nairobi/Kenya): 5 letters (1961-1973) |