571. IOR/L/PWD/7/567 Reference (shelfmark): IOR/L/PWD/7/567 Title: File G.4 Traffic Collection Area: India Office Records and Private Papers Languages: English Date Range: 1875 Extent: 1 volume
572. IOR/L/PWD/7/568 Reference (shelfmark): IOR/L/PWD/7/568 Title: File G.4 Letters from the Director-General Indian Telegraph Collection Area: India Office Records and Private Papers Languages: English Date Range: 1876 Extent: 1 volume
573. IOR/L/PWD/7/569 Reference (shelfmark): IOR/L/PWD/7/569 Title: File G.4 Letters from the Director-General Indian Telegraph Collection Area: India Office Records and Private Papers Languages: English Date Range: 1877 Extent: 1 volume
574. IOR/L/PWD/7/570 Reference (shelfmark): IOR/L/PWD/7/570 Title: File G.4 Letters from the Director-General Indian Telegraph Collection Area: India Office Records and Private Papers Languages: English Date Range: 1878 Extent: 1 volume
575. IOR/L/PWD/7/571 Reference (shelfmark): IOR/L/PWD/7/571 Title: File G.4 Letters from the Director-General Indian Telegraph Collection Area: India Office Records and Private Papers Languages: English Date Range: 1879 Extent: 1 volume
576. IOR/L/PWD/7/572 Reference (shelfmark): IOR/L/PWD/7/572 Title: File G.4 Letters from the Director-General Indian Telegraph Collection Area: India Office Records and Private Papers Languages: English Date Range: 1880 Extent: 1 volume
577. IOR/L/PWD/7/573 Reference (shelfmark): IOR/L/PWD/7/573 Title: File G.4 Letters from the Director-General Indian Telegraph Collection Area: India Office Records and Private Papers Languages: English Date Range: 1881 Extent: 1 volume
578. IOR/L/PWD/7/574 Reference (shelfmark): IOR/L/PWD/7/574 Title: File G.4 Letters from the Director-General Indian Telegraph Collection Area: India Office Records and Private Papers Languages: English Date Range: 1882 Extent: 1 volume
579. IOR/L/PWD/7/575 Reference (shelfmark): IOR/L/PWD/7/575 Title: File G.4 Letters from the Director-General Indian Telegraph Collection Area: India Office Records and Private Papers Languages: English Date Range: 1883 Extent: 1 volume
580. IOR/L/PWD/7/576 Reference (shelfmark): IOR/L/PWD/7/576 Title: File G.4 Letters from the Director-General Indian Telegraph Collection Area: India Office Records and Private Papers Languages: English Date Range: 1884 Extent: 1 volume