- black and white photographs taken by J.P. Mills
- typescript - J.H. Hutton tour diaries in the Naga Hills
- typescript - J.H. Hutton's tour diary in the Naga Hills
- typescript - J.H. Hutton's tour diary in the Naga Hills
- typescript - J.H. Hutton's tour diary in the Naga Hills
- typescript - J.H. Hutton's tour diary in the Naga Hills
- typescript - J.H. Hutton's tour diary in the Naga Hills
- typescript - J.H. Hutton's tour diary in the Naga Hills
- typescript - J.H. Hutton's tour diary in the Naga Hills
- typescript - J.H. Hutton's tour diary in the Naga Hills
- typescript - J.H. Hutton tour diary in the Naga Hills
- typescript - J.H. Hutton tour diary in the Naga Hills
- typescript - J.H. Hutton tour diary in the Naga Hills
- typescript - J.H. Hutton tour diary in the Naga Hills
- typescript - J.H. Hutton tour diary in the Naga Hills
- typescript - J.H. Hutton tour diary in the Naga Hills
- typescript - J.H. Hutton tour diary in the Naga Hills
- typescript - J.H. Hutton tour diary in the Naga Hills
- typescript - J.H. Hutton tour diary in the Naga Hills
- typescript - J.H. Hutton tour diary in the Naga Hills
- typescript - Tour Diary of Keith Cantlie, 1919-1920
- typescript - Tour Diary of Keith Cantlie, 1919-1920
- published - extracts on Nagas from 'Assam Administration Report'
- published - extracts on Nagas from 'Assam Administration Report'
- published - extracts on Nagas from 'Assam Administration Report'