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Jeff Miller Pages edit / delete
I got here via the comprehensive section on American early broadcast radio (while looking to see which of the Mercury Theatre's radio productions survive -- turns out many of them do and they're pretty good). The maths stuff here is at least as interesting, though.
to broadcasting history maths radio retrotech stamps ... on 01 December 2013
TCI Library - Home edit / delete
The library here is good, if a bit hard to navigate.
to history retrotech telecom telephone ... on 01 December 2013
A History of Engineering and Science in the Bell System Switching Technology (1925-1975) edit / delete
Extensive history of automatic exchanges in the Bell System. Lots of other US telecoms history documentation here too.
to exchange history retrotech telecom telephone ... on 01 December 2013
British telecoms history -- e.g. how area codes relate to placenames, and the early history of automatic exchanges.
to history phone retrotech telecom telephone uk ... on 01 December 2013
The Light Straw Domain edit / delete
Assorted kinds of retrotech.
to history railway retrotech telecom telephone ... on 13 November 2013
STROWGER NET ARCHIVE PAGES edit / delete
Andy Emmerson's site -- telephone and telecomms history, particularly for the UK.
to history retrotech telecom telephone ... on 13 November 2013
"A teletext inserter add-on for Raspberry Pi."
to electronics raspberry-pi retrotech teletext video ... on 12 November 2013
teletext « GOTO8O edit / delete
Art experiments with teletext. I like the teletext tracker!
to art graphics retrotech teletext tracker videotext ... on 12 November 2013
THE SIGNAL BOX: Home Signal edit / delete
"This web site is all about railway signalling. Its primary purpose is to describe the principles behind railway signalling in Great Britain, but some coverage of signalling around the world will also be found." With copious pictures.
to mechanica railway retrotech safety signalling ... on 07 September 2013
mit :: whirlwind :: Redmond Project Whirlwind A Case History In Contemporary Technology 1975 : Free Download & Streaming : Internet Archive edit / delete
The history of Project Whirlwind, with some interesting technical details.
to history ibm mit retrocomputing retrotech sage whirlwind ... on 07 June 2013
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tasty by Adam Sampson.