. . . "18 letters"@en . . "Professor John L. Snell, PhD (1923-1972) was a US-American historian and university scholar."@en . "Correspondence with Snell, John L."@en . . . "WL3000/9/1/1282" . . . "Correspondence regarding the exchange of materials and the use of the Library."@en . . "This material has been digitised. Readers should book a reading room terminal to access it."@en .