521. IOR/L/PWD/6/580 Reference (shelfmark): IOR/L/PWD/6/580 Title: Public Works Department Papers Nos 371-508 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1900 Extent: 1 volume
522. IOR/L/PWD/6/581 Reference (shelfmark): IOR/L/PWD/6/581 Title: Public Works Department Papers Nos 512-659 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1900 Extent: 1 volume
523. IOR/L/PWD/6/582 Reference (shelfmark): IOR/L/PWD/6/582 Title: Public Works Department Papers Nos 661-779 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1900 Extent: 1 volume
524. IOR/L/PWD/6/583 Reference (shelfmark): IOR/L/PWD/6/583 Title: Public Works Department Papers Nos 781-943 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1900 Extent: 1 volume
525. IOR/L/PWD/6/584 Reference (shelfmark): IOR/L/PWD/6/584 Title: Public Works Department Papers Nos 951-1030 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1900 Extent: 1 volume
526. IOR/L/PWD/6/585 Reference (shelfmark): IOR/L/PWD/6/585 Title: Public Works Department Papers Nos 1056-1225 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1900 Extent: 1 volume
527. IOR/L/PWD/6/586 Reference (shelfmark): IOR/L/PWD/6/586 Title: Public Works Department Papers Nos 1236-1400 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1900 Extent: 1 volume
528. IOR/L/PWD/6/587 Reference (shelfmark): IOR/L/PWD/6/587 Title: Public Works Department Papers Nos 1401-1473 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1900 Extent: 1 volume
529. IOR/L/PWD/6/588 Reference (shelfmark): IOR/L/PWD/6/588 Title: Public Works Department Papers Nos 1477-1597 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1900 Extent: 1 volume
530. IOR/L/PWD/6/589 Reference (shelfmark): IOR/L/PWD/6/589 Title: Public Works Department Papers Nos 1613-1689 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1900 Extent: 1 volume