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a museum exhibit
technology museum
radioteletype
computer room
microfilms
teletype
teletypewriter
microfilm
exhibits
museum of technology
exhibit
kinetoscope
dictionarium
electronic records
microfiche
kinescope
computer system
telegrams
reich cash register
digitization of library
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GIF 动图
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microfilms
teletype
radioteletype
a museum exhibit
kinetoscope
technology museum
microfilming
teletypewriter
kinescope
microforms
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macintosh
minitel
compuserve
computervision
pcjr
diskette
vectrex
powermac
appletalk
apple desk
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kinematograph
electroencephalograph
radioteletype
electroencephalography
electroencephalogram
gravimeter
sega dreamcast
radio device
medical device
telephone handset
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control desk
switchboards
electronic records
switchboard
switchboard operator
eniac
computer room
lead accumulator
control panel
herbarium
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retro television
tv set
televisions
television
tvs
a museum exhibit
videoland
plasma tv
televises
digital cinema
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teletype
kinescope
kinetoscope
radioteletype
microfilms
mutoscope
museum of technology
projectionists
technology museum
philco
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computer room
radioteletype
minitel
computer system
control desk
technology museum
microfiche
radiophonic
microstation
computer workstation
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kienholz
director desk
radioteletype
computer room
radio set
control desk
sound table
teletypewriter
teletype
microfilming
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heathkit
old calculating machine
switchboards
reich cash register
bletchley
radiophonic
a museum exhibit
radiometers
control panel
crittall
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oscilloscopes
control desk
tektronix
radar equipment
oscilloscope
gravimeter
kinescope
radioteletype
eniac
technology museum
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control desk
synthi
control panel
switchboards
radiophonic
switchboard
ampex
control center
sequencers
radioteletype
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teletype
olivetti
radioteletype
teleprinter
teletypewriter
type w 105
type w126
type w110
type w116
type w108
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a museum exhibit
exhibits
technology museum
exhibit
exhibitions
museum of science and industry
artscience museum
gallery
museum of technology
showcases
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control desk
technology museum
a museum exhibit
exhibits
detectors
museum of technology
exhibit
control center
scitech
telesystems
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control desk
switchboards
switchboard
radio relay
switchboard operator
radiotelevisione
control panel
director desk
lpfm
telegraphy
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minitel
sparcstation
compaq
atari st
teletype
ultrasparc
compuserve
qbasic
amstrad
radioteletype
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radioteletype
microfilms
teletype
microfilm
teleprinter
duplicators
mailroom
vandercook
gestetner
laserwriter
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a museum exhibit
technology museum
museum of technology
exhibits
spectrometers
microfilms
radionics
exhibit
model years 1958 to 1967
dosimeters
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old calculating machine
teletypewriter
reich cash register
radiotelegraph
teletype
eniac
codebreakers
typewriters
heathkit
calculating machine
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linotype
typesetters
lectotype
radioteletype
teletype
microfilms
microtome
old calculating machine
typesetting
mimeograph