- ColecciónMS 35 - Journal and other papers
- Unidad documental simple01 - Journal describing a voyage made by Rev. John Williams and Rev. Robert Bourne from Raiatea to Aitutaki, Mangaia, Atiu, Mitiaro, Mauke and Rarotonga
- Unidad documental simple02 - Letter from Rev. John Williams to his family from Raiatea
- Unidad documental simple03 - Copy of a letter from Tamatoa, chief of Raiatea, to the President of the United States
- Unidad documental simple04 - Letter from Rev. Williams to A. Birnie
- Unidad documental simple05 - Letter from Rev. Williams to his sister Mary
- Unidad documental simple06 - Letter from Rev. Williams to his sister Mary
- Unidad documental simple07 - Copy of an extract from the minutes of a meeting of the London Missionary Society in Samoa