21. IOR/V/27/670/82 Reference (shelfmark): IOR/V/27/670/82 Title: Madras. Department of Industries, The factories manual [with correction slips]. Madras, 1925 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1925 Extent: 1 volume
22. IOR/V/27/670/19 Reference (shelfmark): IOR/V/27/670/19 Title: India. Department of Labour, Central Trade Union Regulations, 1938. Delhi, 1938 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1938 Extent: 1 volume
23. IOR/V/27/670/25 Reference (shelfmark): IOR/V/27/670/25 Title: India. Ministry of Labour, Coal Mines Provident Fund Scheme. Delhi, 1950 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1950 Extent: 1 volume
24. IOR/V/27/670/30 Reference (shelfmark): IOR/V/27/670/30 Title: Assam. Department of Industry, The Assam Factories Rules, 1930. Shillong, 1931 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1931 Extent: 1 volume
25. IOR/V/27/670/32 Reference (shelfmark): IOR/V/27/670/32 Title: Bengal. Factory Inspection Department, Safety in factories (Safety Handbook no. 1). Calcutta, 1932 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1932 Extent: 1 volume
26. IOR/V/27/670/76 Reference (shelfmark): IOR/V/27/670/76 Title: Central Provinces and Berar. Department of Industries, The factories manual. Correction slips, 1924-1928. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1924-1928 Extent: 1 volume
27. IOR/V/27/670/78 Reference (shelfmark): IOR/V/27/670/78 Title: Central Provinces and Berar. Department of Industries, The factories manual. Correction slips, 1930-1933. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1930-1933 Extent: 1 volume
28. IOR/V/27/670/80 Reference (shelfmark): IOR/V/27/670/80 Title: Central Provinces and Berar. Department of Industries, The factories manual. Correction slips, 1941. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1941 Extent: 1 volume
29. IOR/V/27/670/87 Reference (shelfmark): IOR/V/27/670/87 Title: Punjab. Revenue Department, Punjab Trade Union Regulations, 1927 [with correction slips]. Lahore, 1927 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1927 Extent: 1 volume
30. IOR/V/27/670/24 Reference (shelfmark): IOR/V/27/670/24 Title: India. Ministry of Labour, Coal Mines Pithead Bath Rules, 1946. 1950 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1950 Extent: 1 volume