- black and white photographs by J.H. Hutton
- black and white photographs by J.H. Hutton
- typescript - extract from tour diary of C.R. Pawsey, 1925
- 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
- published - extracts on Nagas from 'Assam Administration Report'
- published - extracts on Nagas from 'Assam Administration Report'