1. Reference : OKH-2-2-001
| 1939 | A childhood friend of Otome Klein was wishing her a brighter future and appreciation of a friendship. | Notebook
2. Reference : OKH-2-2-002
| 1939 | A childhood friend of Otome Klein was wishing her a brighter future and appreciation of a friendship. | Notebook
3. Reference : OKH-2-2-003
| 1941 | The memory of Otome Klein Hutheesing's puberty in the Netherlands, including her life going to a local market, a school, the adventure with her dog, her family, sporting, and general observation of The Netherlands during that period. | Notebook
4. Reference : OKH-2-2-004
| 1941 | The memory of Otome Klein Hutheesing's puberty in the Netherlands, including her life going to a local market, a school, the adventure with her dog, her family, sporting, and general observation of The Netherlands during that period. | Notebook
5. Reference : OKH-2-2-005
| 1945 | The memory of Otome Klein Hutheesing's puberty in the Netherlands, including her life going to a local market, a school, the adventure with her dog, her family, sporting, and general observation of The Netherlands during that period. | Notebook
6. Reference : OKH-2-2-006
| 1948 | The memory of Otome Klein about the water situation in Indonesia. | Notebook
7. Reference : OKH-2-2-007
| 1958 | The memory of Otome Klein about her love. | Notebook
