D191/14/2/21 - Burt, Dr. Marion (Burt's sister) - 12 May - 15 June 1940

2 incoming letters and 2 copies of outgoing typescript letters.

Archive level description: Item
Physical Description:4 letters
Summary:2 incoming letters and 2 copies of outgoing typescript letters.
Date:12 May - 15 June 1940
Reference Number:D191/14/2/21