41. IOR/V/26/723/41 Reference (shelfmark): IOR/V/26/723/41 Title: Railway Board Building Standards Committee: 1st-3rd Reports 1949-51. Calcutta, 1949-51 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1949-1951 Extent: 1 volume
42. IOR/V/26/723/42 Reference (shelfmark): IOR/V/26/723/42 Title: Railway Board Building Standards Committee: 5th Report 1954. Calcutta, 1954 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1954 Extent: 1 volume
43. IOR/V/26/723/43 Reference (shelfmark): IOR/V/26/723/43 Title: Indian Railways Standards and Specifications Standing Committee: 16th Report 1953. Calcutta, 1953 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1953 Extent: 1 volume
44. IOR/V/26/723/44 Reference (shelfmark): IOR/V/26/723/44 Title: Indian Railways Standards and Specifications Standing Committee: 17th Report 1954. Calcutta, 1954 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1954 Extent: 1 volume