The eighteenth and nineteenth century correspondence archive
Estate Papers [series EP; 2 boxes & 3 albums]
These relate to the extension of the offices at 8 Bishopsgate and to the provision of office services. In particular papers relate to the extensions designed by William Cubitt  and Richard Norman Shaw [1880-91]. There is an album of photographs [c.1914] showing the interior and exterior of an extension designed by Gerald Horsely [see also Partners' Filing].