| Cheshunt Library | Local history lending | Basement | Available |
| HALS | Local history reference | 929.209Undercroft emergency stack | In-process (Set: 25 May 2012) |
| Harpenden Library | Local history reference | 929.2094258 | Not for loan (Set: 14 Dec 2011) |
| Hatfield Library | Local history reference | 929.2094258reference | Not for loan (Set: 14 Dec 2011) |
| Hemel Hempstead Library | Local history reference | 929.2094258 | Not for loan (Set: 14 Dec 2011) |
| Welwyn Garden City Library and Information Service | Local history reference | LOC 929.209FAM | Not for loan (Set: 14 Dec 2011) |