‘Report on the Daranggiri coalfield in the Garo hills, Assam’
- C5/1
- File
- 1904
Part of William Galloway Mining Reports
Printed report by William Galloway on the Daranggiri coalfield, with statistics, a geological survey map, four further maps, a plan, cross sections of seams, a diagram and 22 photographs (11 in the volume, 11 in plastic wallets).