| Level | Item |
| Reference Number (click to see whole series/group) | C5/64 |
| Extent | 1 file |
| Title | CUSTOMERS' CORRESPONDENCE PAPERS: SAFE CUSTODY OF BACTERIA FOR THE WAR OFFICE |
| Date | 3 Jun 1915 - 26 Jun 1915 |
| Description | Includes assurances of the harmless nature of the bacteria and arrangements for access to the phials. |
| Original Reference | CCO513 |
| Keyword | WWI; World War One; First World War |