1. IOR/V/25/611 Reference (shelfmark): IOR/V/25/611 Title: Coal Collection Area: India Office Records and Private Papers Languages: English Date Range: 1915-1950 Extent: 13 volumes
2. IOR/V/25/611/1 Reference (shelfmark): IOR/V/25/611/1 Title: List of coal mines worked under the Indian Mines Act in British India, 1914-1922 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1914-1922 Extent: 1 volume
3. IOR/V/25/611/2 Reference (shelfmark): IOR/V/25/611/2 Title: List of coal mines worked under the Indian Mines Act in British India, 1923-1927 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923-1927 Extent: 1 volume
4. IOR/V/25/611/3 Reference (shelfmark): IOR/V/25/611/3 Title: List of coal mines worked under the Indian Mines Act in British India, 1928-1935 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1928-1935 Extent: 1 volume
5. IOR/V/25/611/4 Reference (shelfmark): IOR/V/25/611/4 Title: List of coal mines worked under the Indian Mines Act in British India, 1936 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1936 Extent: 1 volume
6. IOR/V/25/611/7 Reference (shelfmark): IOR/V/25/611/7 Title: List of coal mines worked under the Indian Mines Act in British India, 1938 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1938 Extent: 1 volume
7. IOR/V/25/611/8 Reference (shelfmark): IOR/V/25/611/8 Title: List of coal mines worked under the Indian Mines Act in British India, 1939 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1939 Extent: 1 volume
8. IOR/V/25/611/9 Reference (shelfmark): IOR/V/25/611/9 Title: List of coal mines worked under the Indian Mines Act in British India, 1940 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1940 Extent: 1 volume
9. IOR/V/25/611/10 Reference (shelfmark): IOR/V/25/611/10 Title: List of coal mines worked under the Indian Mines Act in British India, 1941 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1941 Extent: 1 volume
10. IOR/V/25/611/11 Reference (shelfmark): IOR/V/25/611/11 Title: List of coal mines worked under the Indian Mines Act in British India, 1942/43 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1942-1943 Extent: 1 volume