DD081347 is Delia's handwritten draft in pencil for a letter to Mr Ball regarding The Living World.
Dear Mr Ball,__ I am returning the tape of Eastern Nigerian sound effects you so kindly lent us. You will remember we were rather anxious to obtain at short notice a recording of the [concal?] to incorporate in a possible opening sequence for the weekly R4 programme "Living World." You will probably be aware that they are using a jazz theme at the moment, but I understand this is to be changed in the New Year. But whether or not they decide to use or radiophonic sequence, I am very grateful to you for your immediate cooperation __