Three letters:
*Letter from Alfred George Hatton to RAS Secretary to give details of his eligibility to enter the Essay Competition and to submit the title "On the problem of arranging Chinese characters". Handwritten, 2 pieces, dated 14 May 1970.
- Letter from RAS Secretary to A.G. Hatton to state that his essay title would be put forward for approval at the next Council Meeting. Typed, 1 side, dated 15 May 1970.
- Letter from RAS Secretary to A.G. Hatton to inform him that his title had been approved. Typed, 1 side, dated 12 June 1970.