Showing 2 results

Hayman, W.K.

• JeffreysB/J/J43-J207/J79
• File
• 1999

Part of Papers of Bertha Jeffreys

Mary Lucy Cartwright (1900-1998)

• JeffreysB/H/H1-H108/H7-H14
• File
• 1960–1998

Part of Papers of Bertha Jeffreys