| Archive signatory | Sender | Recipient | Date | Place of issue |
|---|---|---|---|---|
| 0017_SBB664 | None | |||
| 0019_SBB6642 0019_SBB6642 | None | |||
| 0186a_SBB6809 | None | |||
| 0192-0253_SBB6815-6876 | None | |||
| 0252_SBB6875 | None | |||
| 0254_SBB6877 | None | |||
| 0308_SBB6931 | None | |||
| 328_SBB6177_S | None | |||
| 0342_SBB6191_S | None | |||
| 0363_SBB6212_S | n.d. | |||
| 0364_SBB6213_S | None |