51. IOR/L/PWD/3/90 Reference (shelfmark): IOR/L/PWD/3/90 Title: Railway Letters and Enclosures from Bengal and India: Nos 151-180 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1874 Extent: 1 volume
52. IOR/L/PWD/3/91 Reference (shelfmark): IOR/L/PWD/3/91 Title: Railway Letters and Enclosures from Bengal and India: Nos 181-238 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1874 Extent: 1 volume
53. IOR/L/PWD/3/92 Reference (shelfmark): IOR/L/PWD/3/92 Title: Railway Letters and Enclosures from Bengal and India: Nos 1-60 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1875 Extent: 1 volume
54. IOR/L/PWD/3/93 Reference (shelfmark): IOR/L/PWD/3/93 Title: Railway Letters and Enclosures from Bengal and India: Nos 61-126 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1875 Extent: 1 volume
55. IOR/L/PWD/3/94 Reference (shelfmark): IOR/L/PWD/3/94 Title: Railway Letters and Enclosures from Bengal and India: Nos 127-170 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1875 Extent: 1 volume
56. IOR/L/PWD/3/95 Reference (shelfmark): IOR/L/PWD/3/95 Title: Railway Letters and Enclosures from Bengal and India: Nos 1-29 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1876 Extent: 1 volume
57. IOR/L/PWD/3/96 Reference (shelfmark): IOR/L/PWD/3/96 Title: Railway Letters and Enclosures from Bengal and India: Nos 30-74 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1876 Extent: 1 volume
58. IOR/L/PWD/3/97 Reference (shelfmark): IOR/L/PWD/3/97 Title: Railway Letters and Enclosures from Bengal and India: Nos 75-115 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1876 Extent: 1 volume
59. IOR/L/PWD/3/98 Reference (shelfmark): IOR/L/PWD/3/98 Title: Railway Letters and Enclosures from Bengal and India: Nos 116-170 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1876 Extent: 1 volume
60. IOR/L/PWD/3/99 Reference (shelfmark): IOR/L/PWD/3/99 Title: Railway Letters and Enclosures from Bengal and India: Nos 171-217 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1876 Extent: 1 volume