151. IOR/L/PWD/7/50 Reference (shelfmark): IOR/L/PWD/7/50 Title: B.5 European Telegraph: Prussian Telegraphs Collection Area: India Office Records and Private Papers Languages: English Date Range: 1874 Extent: 1 volume
152. IOR/L/PWD/7/51 Reference (shelfmark): IOR/L/PWD/7/51 Title: B.6 European Telegraph: French Lines Collection Area: India Office Records and Private Papers Languages: English Date Range: 1867 Extent: 1 volume
153. IOR/L/PWD/7/52 Reference (shelfmark): IOR/L/PWD/7/52 Title: B.6 European Telegraph: French Lines Collection Area: India Office Records and Private Papers Languages: English Date Range: 1869 Extent: 1 volume
154. IOR/L/PWD/7/53 Reference (shelfmark): IOR/L/PWD/7/53 Title: B.7 European Telegraph: Italian Lines Collection Area: India Office Records and Private Papers Languages: English Date Range: 1868 Extent: 1 volume
155. IOR/L/PWD/7/54 Reference (shelfmark): IOR/L/PWD/7/54 Title: B.7 European Telegraph: Italian Lines Collection Area: India Office Records and Private Papers Languages: English Date Range: 1870 Extent: 1 volume
156. IOR/L/PWD/7/55 Reference (shelfmark): IOR/L/PWD/7/55 Title: B.7 European Telegraph: Italian Lines Collection Area: India Office Records and Private Papers Languages: English Date Range: 1871 Extent: 1 volume
157. IOR/L/PWD/7/56 Reference (shelfmark): IOR/L/PWD/7/56 Title: B.7 European Telegraph: Italian Lines Collection Area: India Office Records and Private Papers Languages: English Date Range: 1872 Extent: 1 volume
158. IOR/L/PWD/7/57A Reference (shelfmark): IOR/L/PWD/7/57A Title: B.7 European Telegraph: Italian Lines Collection Area: India Office Records and Private Papers Languages: English Date Range: 1873 Extent: 1 volume
159. IOR/L/PWD/7/57B Reference (shelfmark): IOR/L/PWD/7/57B Title: B.7 European Telegraph: Italian Lines Collection Area: India Office Records and Private Papers Languages: English Date Range: 1874 Extent: 1 volume
160. IOR/L/PWD/7/58 Reference (shelfmark): IOR/L/PWD/7/58 Title: B.8 European Telegraph: Dutch Lines Collection Area: India Office Records and Private Papers Languages: English Date Range: 1868 Extent: 1 volume