From 1863, the GPO experimented with the London Pneumatic Despatch, which operated a pneumatic tube from Euston

9 21
2017-04-09

Saw these yesterday at our Children in Need valuation day. Any guesses what they are? Clue - they are stamped GPO.

2 4
2016-11-19

From 1863, the GPO experimented with the London Pneumatic Despatch, which operated a pneumatic tube from Euston

18 23
2016-04-24

Rosemary Ellis 1910-98 worked w/ husb.Cliff.for LT, Shell, GPO...
http://t.co/mJkV6tzMbm
http://t.co/4kSH31Dzw9

3 9
2015-09-03