Mails under London by L C Stanway (2000).
£9.50Price
The history of the carriage of mails by rail under the streets of London by the Pneumatic Despatch Company, the Post Office Railway and by the London Underground companies. Includes details of stamps and other philatelic material. 56 pages, 17 plates, line diagrams of rolling stock. Paperback ISBN 978-0-9535398-1-9.
.){kind=link}