Change tracking was not implemented intially, so some early change records do not have details outside of the date of change.
| Field | Old Value | New Value |
|---|---|---|
| Event | (none) | true |
| Field | Old Value | New Value |
|---|---|---|
| Oa bb event | (none) | true |
| Field | Old Value | New Value |
|---|---|---|
| Event | (none) | true |
| Field | Old Value | New Value |
|---|---|---|
| Oa bb event | (none) | true |
| Field | Old Value | New Value |
|---|---|---|
| Category | 2 | Regular Issue |
| Oa bb combined | eR1999-1 | eeR1999-1 |
| Field | Old Value | New Value |
|---|---|---|
| Oa bb category | 2 | 1 |
| Oa bb combined | eeR1999-1 | eR1999-1 |
| Field | Old Value | New Value |
|---|---|---|
| Supress missing back image | (none) | (none) |