Plaque: Penny Post - 1890 jubilee
Erection date: 20/11/1890
This stone was laid by the Right Honourable Henry Cecil Raikes, M. P., Her Majesty's Postmaster General, on the 20th of November, 1890, the jubilee year of uniform inland penny postage.
Site: Penny Post & Penfold pillar box - EC1 (2 memorials)
EC1, St Martin's le Grand
The building with the plaque, to the right of our photo, was the General Post Office (GPO) headquarters 1894 - 1984.