121. IOR/L/PWD/7/1872 Reference (shelfmark): IOR/L/PWD/7/1872 Title: Indo-European Telegraph Department General Orders Scope & Content: Three copies. With index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1926-1927 Extent: 1 volume
122. IOR/L/PWD/7/1873 Reference (shelfmark): IOR/L/PWD/7/1873 Title: Indo-European Telegraph Department General Orders Scope & Content: Two copies. With index Collection Area: India Office Records and Private Papers Languages: English Date Range: 1928-1929 Extent: 1 volume
123. IOR/L/PWD/7/1963 Reference (shelfmark): IOR/L/PWD/7/1963 Title: British Engineering Standards Association Minutes M2642-M2867 Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1923-22 Dec 1923 Extent: 1 volume
124. IOR/L/PWD/7/1966 Reference (shelfmark): IOR/L/PWD/7/1966 Title: British Engineering Standards Association Minutes M2885-M6009 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1924-1930 Extent: 1 volume
125. IOR/L/PWD/7/1880 Reference (shelfmark): IOR/L/PWD/7/1880 Title: Agreements relating to the Joint Purse Collection Area: India Office Records and Private Papers Languages: English Date Range: 1878-1923 Extent: 1 volume
126. IOR/L/PWD/7/1887 Reference (shelfmark): IOR/L/PWD/7/1887 Title: Anglo-Australian Telegraph Company: Provisional Prospectus Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 1 volume
127. IOR/L/PWD/7/1975 Reference (shelfmark): IOR/L/PWD/7/1975 Title: Imperial Wireless and Telegraph Conference Notes of Meetings Collection Area: India Office Records and Private Papers Languages: English Date Range: 1928 Extent: 1 volume
128. IOR/L/PWD/7/1884 Reference (shelfmark): IOR/L/PWD/7/1884 Title: Agreements for lines between Bombay-Aden-Perim Collection Area: India Office Records and Private Papers Languages: English Date Range: 1916- Extent: 1 volume
129. IOR/L/PWD/7/591-769 Reference (shelfmark): IOR/L/PWD/7/591-769 Title: Nos 1-100, Subject Files Collection Area: India Office Records and Private Papers Languages: English Date Range: 1887-1893 Extent: 179 volumes
130. IOR/L/PWD/7/960-1221 Reference (shelfmark): IOR/L/PWD/7/960-1221 Title: Nos 300-514, Subject Files Collection Area: India Office Records and Private Papers Languages: English Date Range: 1888-1893 Extent: 262 volumes