501. IOR/L/PWD/3/230 Reference (shelfmark): IOR/L/PWD/3/230 Title: Public Works Letters from Bombay Scope & Content: With index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1876-1879 Extent: 1 volume
502. IOR/L/PWD/3/231 Reference (shelfmark): IOR/L/PWD/3/231 Title: Public Works Letters from Bombay Collection Area: India Office Records and Private Papers Languages: English Date Range: 1880-1895 Extent: 1 volume
503. IOR/L/PWD/3/231-233 Reference (shelfmark): IOR/L/PWD/3/231-233 Title: Public Works Letters from Bombay Collection Area: India Office Records and Private Papers Languages: English Date Range: 1880-1908 Extent: 3 volumes
504. IOR/L/PWD/3/232 Reference (shelfmark): IOR/L/PWD/3/232 Title: Public Works Letters from Bombay Collection Area: India Office Records and Private Papers Languages: English Date Range: 1896-1903 Extent: 1 volume
505. IOR/L/PWD/3/233 Reference (shelfmark): IOR/L/PWD/3/233 Title: Public Works Letters from Bombay Collection Area: India Office Records and Private Papers Languages: English Date Range: 1904-1908 Extent: 1 volume
506. IOR/L/PWD/3/234 Reference (shelfmark): IOR/L/PWD/3/234 Title: Railway and Telegraph Letters from Bombay Collection Area: India Office Records and Private Papers Languages: English Date Range: 1850-1854 Extent: 1 volume
507. IOR/L/PWD/3/234-242 Reference (shelfmark): IOR/L/PWD/3/234-242 Title: Railway and Telegraph Letters from Bombay Collection Area: India Office Records and Private Papers Languages: English Date Range: 1850-1879 Extent: 9 volumes
508. IOR/L/PWD/3/235 Reference (shelfmark): IOR/L/PWD/3/235 Title: Railway and Telegraph Letters from Bombay Collection Area: India Office Records and Private Papers Languages: English Date Range: 1855-1856 Extent: 1 volume
509. IOR/L/PWD/3/236 Reference (shelfmark): IOR/L/PWD/3/236 Title: Railway and Telegraph Letters from Bombay Collection Area: India Office Records and Private Papers Languages: English Date Range: 1857-1858 Extent: 1 volume
510. IOR/L/PWD/3/237 Reference (shelfmark): IOR/L/PWD/3/237 Title: Railway and Telegraph Letters from Bombay Collection Area: India Office Records and Private Papers Languages: English Date Range: 1859-1860 Extent: 1 volume