Badly's photos with the keyword: geo:lat=51.49753612

Bifrost

Bifrost

Badly
16 Oct 2015 297
Glass bridge
Trial Model of Charles Babbage's Analytical Engine

Trial Model of Charles Babbage's Analytical Engine

Badly
16 Oct 2015 385
with punch cards. Successor to the Difference Engine
Miniature Phrenological Heads

Miniature Phrenological Heads

Badly
16 Oct 2015 260
Osram Valve

Osram Valve

Badly
16 Oct 2015 266
I worked for the M-O (Marconi-Osram) Valve Company about 40 years ago.
Marconi

Marconi

Badly
16 Oct 2015 272
I worked for the M-O (Marconi-Osram) Valve Company about 40 years ago.
Telephone Exchange

Telephone Exchange

Badly
16 Oct 2015 246
Artificial Intelligence, 1942

Artificial Intelligence, 1942

Badly
16 Oct 2015 288
Electromagnet

Electromagnet

Badly
16 Oct 2015 251
for energising a radar magnetron, 1940