| HALS | Local history reference | 940.467 Room 8County Reserve Stock | Not for loan (Set: 21 Mar 2014) |
| HALS | Local history reference | 940.467Undercroft emergency stack | Not for loan (Set: 21 Mar 2014) |
| HALS | Local history reference | 940.467Undercroft emergency stack | Not for loan (Set: 21 Mar 2014) |
| HALS | Local history reference | 940.467Undercroft emergency stack | Not for loan (Set: 21 Mar 2014) |
| HALS | Local history reference | 940.467 | Not for loan (Set: 21 Mar 2014) |
| HALS | Local history reference | 940.467 Room 8County Reserve Stock | Not for loan (Set: 21 Mar 2014) |
| Hatfield Library | Local history reference | LOC940.467 | Not for loan (Set: 21 Mar 2014) |
| Welwyn Garden City Library and Information Service | Local history reference | LOC 940.467 | Not for loan (Set: 21 Mar 2014) |
| Woodhall Library | Local history lending | 940.467/local | Available |