| RefNo | Title |
| KMAN1/A/18/16 | Letter to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KMAN1/A/18/15 | Letter to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KMAN1/A/18/5 | Letter to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KHAC6/6074/9 | Letter to Frank Cowlard from Nell, Lady Mandeville, Pennsylvania [USA] |
| KMAN1/A/18/1 | Letter to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KMAN1/A/18/13 | Blank note addressed to Lord Kimbolton at Hawtrey's School from his mother, Nell |
| KMAN1/A/18/14 | Letter to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KHAC6/6074/10 | Letter to Frank Cowlard from Viscount Mandeville, H.M.S. Eagle |
| KHAC6/6074/26 | Letter to Frank Cowlard from Nell, Lady Mandeville |
| KMAN1/A/18/22 | Letter to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KHAC6/6074/25 | Letter to Frank Cowlard from Nell, Duchess of Manchester, Kapsirowa [Kenya] |
| KHAC6/6074/37 | Photograph of Lord and Lady Mandeville at Kimbolton Castle, possibly on their wedding day |
| KHAC6/6074/56 | Photograph of the entrance to Kapsirowa, the Duke and Duchess's residence in Kenya |
| KMAN1/A/18/20 | Second page of a letter to Lord Kimbolton from his mother, Nell |
| KMAN1/A/18/10 | Letter to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KMAN1/A/18/41 | Viscount and Lady Mandeville's private financial papers |
| KHAC6/6074/43 | Photograph of a shooting party with Lord and Lady Mandeville seated and Major Farley and another gentleman beside them |
| KMAN1/A/18/23 | Incomplete letter to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KMAN1/A/18/38 | Letter to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KHAC6/6074/18 | Letter to Frank Cowlard from Nell, Lady Mandeville, Colombo [Ceylon] |
| KHAC6/6074/27 | Letter to Frank Cowlard from Nell, Lady Mandeville, Kapsirowa [Kenya] |
| KMAN1/A/18/17 | Letter to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KMAN1/A/18/33 | Letter to Lord Kimbolton (care of A. de Couriss, Villa Vado, Cannes) from his mother, Nell |
| KHAC6/6074/36 | Signed photograph of Lord and Lady Mandeville at Kimbolton Castle, possibly on their wedding day |
| KMAN1/A/18/30 | Letter to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KMAN1/A/18/32 | Letter to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KMAN1/A/18/34 | Letter to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KMAN1/A/18/2 | Letter to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KMAN1/A/18/4 | Letter to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KMAN1/A/18/40 | Christmas cards sent to Viscount and Viscountess Mandeville |
| KMAN1/A/18/42 | Viscount and Lady Mandeville's private financial papers |
| KMAN1/A/18/43 | Viscount and Lady Mandeville's private financial papers |
| KMAN1/A/18/27 | Letter to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KMAN1/A/18/26 | Letter to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KMAN1/A/18/28 | Two letters to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KHAC6/6074/12 | Letter to Frank Cowlard from Viscount Mandeville, H.M.S. Eagle |
| KHAC6/6074/13 | Letter to Frank Cowlard from Viscount Mandeville |
| KHAC6/6074/14 | Letter to Frank Cowlard from Viscount Mandeville, H.M.S. Eagle |
| KMAN1/A/18/24 | Letter to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KMAN1/A/18/25 | Incomplete letter to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KMAN1/A/18/29 | Letter to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KMAN1/A/18/31 | Letter to Lord Kimbolton at Hawtreys School from his mother, Nell |
| KMAN1/A/18/39 | Telegrams and letters of congratulations sent to Viscount and Viscountess Mandeville on the birth of their son |
| KMAN1/A/18/36 | Two letters to Lord Kimbolton (at Villa Vado, Cannes) from his mother, Nell |