Dead Media:Working Notes:numerical index

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Dead Media Project
Working Notes in numerical order

00.1 : The Inca Quipo
00.2 : "Chaucerian Virtual Reality"
00.3 : the Inca Quipo aka Quipu
00.4 : Children's Dead Media
00.5 : Dead Personal Computers
00.6 : Dead computational platforms, dead mainframes, and their dates
00.7 : The Cyrograph
00.8 : the Scopitone
00.9 : dead computer languages
01.0 : The Magic Lantern
01.1 : The Magic Lantern
01.1 : The Magic Lantern
01.3 : the Magic Lantern
01.5 : Silent Film, Diorama, Panorama
01.6 : the Magic Lantern
01.7 : The Comparator; the Rapid Selector
01.8 : Magic Lanterns, Photography, Optical Toys and Early Cinematic Devices
01.9 : The Experiential Typewriter
02.1 : Canada's Telidon Network
02.2 : Dead Cryptanalytic Devices of World War II
02.4 : Canada's Telidon network; Australia's "Viatel" and "Discovery 40"
02.5 : The Copy Press, the Hektograph, Edison's Electric Pen, Zuccato's Trypograph, Gestetner's Cyclostyle, Dick-Edison Mimeograph, the Gammeter aka Multigraph, the Varityper, the IBM Selectric
02.6 : Military Telegraphy, Balloon Semaphore
02.7 : Mirror Telegraphy: The Heliograph, the Helioscope, the Heliostat, the Heliotrope
02.8 : Schott's Organum Mathematicum
02.9 : The Voder, The Vocoder, the Cyclops Camera, the Memex
03.0 : C. X. Thomas de Colmar's Arithmometer
03.2 : Phonographic Dolls
03.3 : IBM Letterwriter
03.4 : the Zuse Ziffernrechner; the V1, Z1, Z2, Z3 and Z4 program-controlled electromechanical digital computers; the death of Konrad Zuse
03.5 : Loutherbourg's Eidophusikon
03.6 : Karakuri; the Japanese puppet theater of Chikamatsu
03.7 : Dead memory systems
03.8 : the Kinetophone; the "Kinetophone Project"
03.9 : Clockwork wall animation -- "living pictures"
04.0 : Skytale, the Spartan code-stick
04.1 : the pigeon post
04.2 : the pigeon post
04.3 : the pigeon post
04.4 : the pigeon post
04.5 : the pigeon post; the balloon post
04.6 : the pigeon post
04.7 : Vidscan
04.8 : Miniature Recording Phonograph, Neophone Records, Poulsen's Telegraphone, the Multiplex Grand Graphophone and the Photophone.
04.9 : Kids' Dead Media 1929: The Mirrorscope, the Vista Chromoscope, the Rolmonica, the Chromatic Rolmonica
05.0 : The Speaking Picture Book; squeeze toys that 'speak'
05.2 : Refrigerator-Mounted Talking Note Pad
05.3 : The Experiential Typewriter
05.4 : Kids' Dead Media 1937: the Auto-Magic Picture Gun
05.5 : The 'writing telegraph;' Gray's Telautograph; the military telautograph; the telewriter; the telescriber
05.6 : The Heliograph, the Heliotrope
05.7 : The Heliograph
05.8 : Russolo's Intonarumori
05.9 : the Agfa Geveart "Family Camera"
06.0 : The CED Video Disc Player
06.1 : Eighteenth Century English mail hacks
06.2 : the pigeon post
06.3 : Muybridge's Zoopraxiscope
06.4 : the Player Piano; the Pianola; Reproducing Pianos; Reproducing Rolls
06.5 : Atari Video Music
06.6 : the Elcaset cartridge tape and player
06.7 : Bell Labs Half-Tone Television
06.8 : Popular Science 1932: Naumburg's Visagraph, the Electric Eye Linotype, Ordering Music by Phone
06.9 : Piesse's Smell Organ
07.0 : Scott's Electronium
07.1 : Candle-Powered Radio; Bayliss's Clockwork Radio
07.2 : Cahill's Telharmonium
07.3 : Soviet "bone music" samizdat recordings
07.4 : The Talking View-Master
07.5 : Dead photographic processes
07.6 : The Luba Lukasa
07.8 : PhoneVision
07.9 : Sonovision
08.0 : Union telegraph balloons, Confederate microfilm
08.1 : Chase's Electric Cyclorama
08.2 : the Optigan, the Opsonar, the Orchestron; the Mellotron, the Chamberlin
08.3 : Computer Games Are Dead (Part 1)
08.4 : Computer Games Are Dead (Part 2)
08.5 : Computer Games Are Dead (Part 3)
08.6 : Computer Games Are Dead (Part 4)
08.7 : the Panorama
08.8 : the Panorama
09.0 : Daguerre's Diorama
09.1 : the Panorama
09.2 : A Panorama Bibliography
09.3 : the Panorama
09.5 : The Museum of the Moving Image: Jenkins Radiovisor, Bell Picture Telephone, RGA/Oxberry CompuQuad,
09.6 : the theatrophone; the electrophone
09.7 : the theatrophone; the electrophone
09.8 : Theatrophonic televangelism
09.9 : Hopi town criers
10.0 : Dancer's novelty microphotographs; Dagron's balloon post
10.1 : Telephonic Jukeboxes: The Shyvers Multiphone, the Phonette Melody Lane, the AMI Automatic
10.2 : Nazi U-boat automated weather forecasting espionage network
10.3 : The Inuit Inuksuit
10.4 : The General Electric Show 'N Tell
10.5 : The Bletchley Park Colossus
10.6 : the Bletchley Park Colossus
10.7 : The Aluminum Transcription Disk
11.0 : CHIPS: Dead Software, Dead Platforms
11.1 : Indecks Information Retrieval System
11.2 : Pneumatic Typewriters
11.3 : Dead Personal Computers and Typewriters: Some Recommended Books
11.4 : Early/Mechanical Television Systems
11.5 : Early/Mechanical Television Systems
11.6 : Early/Mechanical Television Systems
11.7 : Mechanical Television:Mechanical TV: The General Electric Octagon; the Daven Tri-Standard Scanning Disc; Jenkins W1IM Radiovisor Kit, the Jenkins Model 202 Radiovisor, Jenkins Radio Movies; the Baird Televisor Plessey Model, the Baird Televisor Kit; the Western Television Corporation Visionette
11.8 : Baird Mechanical Television, Part One: Technical Introduction
11.9 : Baird Mechanical Television, Part Two: Technical Introduction
12.0 : Baird Mechanical Television, Part Three: Baird Mechanical Television Part 3: Other Countries, Other Systems
12.1 : Dead media: Fire Signals and Horse Post on the Great Wall of China
12.2 : The MiniCine toy projector
12.3 : the Magic Lantern
12.4 : The Theatrophone, the electrophone
12.5 : Peepshows
12.6 : the Nintendo Virtual Boy, the Logitech Cyberman 3D mouse, the Nintendo Power Glove
12.6 :
12.7 : An Amish Cyclorama
12.8 : The Tru-Vue stereographic viewer
12.9 : The ICL One Per Desk
13.0 : The Philips Programmed Individual Presentation System (PIP)
13.1 : the Travelling Panorama
13.2 : the Edison Electric Pen, pneumatic pen, magnetic pen, and foot-powered pen
13.3 : the Edison Electric Pen, Reed pen, and Music Ruling Pen
13.4 : the Edison Electric Pen
13.5 : New Guinea Talking Drum
13.6 : Cat Piano and Tiger Organ Cat Piano
13.7 : Shadow theatre
13.8 : the Kinora
13.9 : The Wilcox-Gay Recordio
14.0 : Fragile formats in synthetic music
14.1 : The Velvet Revolution in the Magic Lantern
14.2 : Native American Smoke Signals
14.3 : The Spirit Racket
14.4 : the Edison Wax Cylinder
14.5 : Kids' interactive television: "Captain Power"
14.6 : the Dubroni instant camera
14.7 : the Singing Telegram; the death of George P. Oslin
14.8 : Computer Museum History Center; the Adidas Micropacer, the Whirlwind flight simulator, the Apricot Xi, the Cray NTDS
14.9 : Robertson's Phantasmagoria
15.0 : Dead media: Robertson's Phantasmagoria; Seraphin's Ombres Chinoises; Guyot's smoke apparitions; the Magic Lantern
15.1 : Robertson's Phantasmagoria
15.2 : Robertson's Phantasmagoria; Lonsdale's Spectrographia; Meeson's phantasmagoria; the optical eidothaumata; the Capnophoric Phantoms; Moritz's phantasmagoria; Jack Bologna's Phantoscopia; Schirmer and Scholl's Ergascopia; De Berar's Optikali Illusio; Brewster's catadioptrical phantasmagoria; Pepper's Ghost
15.3 : Robertson's Final Phantasmagoria
15.4 : American Missile Mail
15.5 : McDonnell Douglas Laserfilm VideoDisc Player
15.6 : Two-track PlayTape; the Stanton Mail Call Letter Pack
15.7 : Inuit carved maps
15.9 : The Phantasmagoria; Pepper's Ghost
16.0 : Edison's Vertical-Cut Records
16.1 : Papyrus manuscripts on World Wide Web
16.2 : The Flame Organ; The Burning Harmonica; the Chemical Harmonica; Kastner's Pyrophone
16.3 : The Molecular Abacus
16.4 : Telelogoscopy; Television Screen News
16.5 : Phonograph History Part 1
16.6 : Phonograph History Part 2
16.7 : Phonograph History Part 3
16.8 : PALplus television letterbox format
16.9 : Heron's Nauplius
17.0 : the IBM Selectric Typewriter
17.1 : Telegraphy Bibliography
17.2 : The Blickensderfer Typewriter; the Scientific keyboard
17.3 : the Slide Rule
17.4 : Dead Media Taxonomy
17.5 : Wide-Screen Movies: Gance's Polyvision, Waller's Cinerama
17.6 : Wide Screen Movies: CinemaScope, Todd-AO, MGM Camera 65, CinemaScope 55, Super Panavision 70, Ultra Panavision 70
17.7 : Dead Cinema Color Processes
17.8 : Norwegian transport wires
17.9 : the pneumatic post
18.0 : the pneumatic post
18.1 : Dead synthesizers: the Hazelcom McLeyvier
18.2 : Dead Synthesizers: the Con Brio ADS 200
18.3 : Dead synthesizers: ARP 2600
18.4 : Dead synthesizers: the Adaptive Systems, Inc. Synthia
18.5 : Popular fiction formats
18.6 : the library card catalog
18.7 : the library card catalog
18.8 : Dead Digital Documents (Part One)
18.9 : Dead Digital Documents (Part Two)
19.0 : Officially Deleted Digital Documents
19.1 : the Baby Mark I Computer
19.2 : "The Readies"
19.3 : Caselli's Pantelegraph (Part One)
19.4 : Caselli's Pantelegraph (Part Two)
19.5 : Bain's Facsimile Telegraphy
19.6 : Radio Facsimile Transmitter
19.7 : Baird Projection Television
19.8 : Gould's 3-D Television
19.9 : Duston's Talking Book
20.0 : Dead human languages
20.1 : The Polyrhetor; the 1939 World's Fair Futurama
20.2 : the Sony Videomat
20.3 : the Telegraph: the Morse Pendulum Instrument, the Morse Register
20.4 : the Telegraph: Bain's Chemical Telegraph, the duplex telegraph, the quadruplex telegraph, House's Printing Telegraph, Hughes's Printing Telegraph, Phelps's Printing Telegraph, Bakewell's Fac Simile Telegraph, the Dial Telegraph
20.5 : The Telegraph: Fire Alarms, Burglar Alarms, Railroad-Signal Systems, Hotel Annunciators, District Messenger Services
20.6 : the Hotel Annunciator
20.7 : The Telegraph: Inductive Telegraphy
20.8 : The Telegraph
20.9 : Flower Codes
21.0 : Henry Mills' Typewriter
21.1 : Typewriters: the Comptometer, the Numerograph, the book typewriter
21.2 : Brown's cash carrier
21.3 : Brown's cash carrier
21.4 : Super 8 mm film
21.5 : Mechanical Telephony
21.6 : Cash carriers
21.7 : Byzantine Exultent Scroll
21.8 : Dead ASCII Variants
21.9 : Dead Computer Operating Systems
22.1 : Dead Money
22.2 : The Telegraph: Wheatstone's Telegraphic Meterometer; *Scientific American* Dead Media References 1867-1875
22.3 : The Amateur Radio Relay League Radiogram
22.4 : The Teleplex Morse Code Recorder
22.5 : Bi Sheng's Clay Printing Press
22.6 : Tongan Tin Can Mail
22.7 : Tongan Tin Can Mail
22.7 : Definitions & Connections
22.8 : the Astrolabe; Ctesibius's Clepsydra Orrery
22.9 : the Astrolabe in Islam
23.0 : the Astrolabe in Europe
23.1 : Chaucer's Astrolabe Manual
23.2 : Definitions and Connections http://www4.torget.se/artbin/art/oastro.html
23.3 : VISIDEP 3-D Television
23.4 : Coins as Media
23.5 : Interactive Cable Television: Cableshop
23.6 : VisiDep 3-D Television
23.7 : Anschutz's 'Electrical Wonder' arcade peepshow; Anschutz's Schnellseher; Anschutz's Projecting Electrotachyscope; Anschutz's Zoetropes
23.8 : Definitions and Connections
23.9 : Definitions and Connections
24.0 : Radio Facsimile Transmitter
24.1 : the Aldis Lamp; Colomb naval code
24.2 : The Schulmerich Magnabell
24.3 : Exchequer Tallies
24.4 : Edison Electric Pen Stencil
24.5 : Poster Stamps
24.6 : Dead Media 1897: The Consumer Context
24.7 : the Magic Lantern
24.8 : The Regina Music Box
24.9 : the Magic Lantern
25.0 : The Regina Music Box
25.1 : Vision III Imaging; Brown's Relief Projection, Oscillatory Projection, Motional Perspective, Direct Stereoscopic Projection; Brown's StereophotoDuplikon, Brown's Kinoplastikon; Brown's Stereoscopic Transmitter
25.2 : Mobile Cavalry Telephone
25.3 : Camras's Wire Recorder
25.4 : Dead Internet Router
25.5 : Minitel
25.6 : The Burroughs Moon-Hopkins Typewriter/Calculator
25.7 : Telegraphy: Cablese, Wirespeak, Phillips Code, Morse Code
25.8 : Whistling Networks of the Canary Islands
25.9 : Talking Greeting Card; Manually-Powered Sound Tape
26.0 : Dead Web Sites
26.1 : Monastic sign language
26.2 : Tattoos as media
26.3 : Internet Archival Issues Part One
26.4 : Internet Archival Issues Part Two
26.5 : Internet Archival Issues Part Three
26.6 : Internet Archival Issues Part Four
26.7 : Stillborn med
26.8 : Stillborn media
26.9 : Typewriter Ribbon Tins Revived by Computer
27.0 : Nash's Logoscope
27.1 : Computer Jukebox
27.2 : Spook Shows
27.3 : Vinyl Multimedia
27.4 : Basque Talking Drum
27.5 : Peek-a-Boo Index Cards: Aspect Cards, Optical Coincidence Cards, and Batten Cards; Keydex, Termatrex, Minimatrex, Omnidex, Findex, Selecto, Sphinxo, Sichtlochkarten, Ekaha, Vicref, Find-It, Brisch-Vistem and Trio Index Cards; Polish Index Card Cryptography; Microcite Microfiche Index Cards; Jonkers' Minimatrex Microfiche Index Cards
27.6 : US Air Force 'Clones' Obsolete Electronics
27.7 : Paris pneumatic mail
27.8 : RCA SelectaVision Holographic Videofilm
27.9 : Hummel's Telediagraph
28.0 : The Organetta
28.1 : Chindogu
28.2 : the Organetta, Organette, Aurephone, Cecilla, Organina Cabineto, Tournaphone, Cabinetto, Melodia, Musical Casket, Gately Automatic Organ, Tanzbar, Seraphone, and Celestina
28.3 : Computer Game Emulators
28.4 : Mattel Intellivision I/II/III, Tandyvision One, Super Video Arcade, Mattel Entertainment Computer System, INTV System III/IV, and Super Pro System
28.5 : Mattel Intellivision I/II/III, Tandyvision One, Super Video Arcade, Mattel Entertainment Computer System, INTV System III/IV, and Super Pro System
28.6 : The Milton Bradley Vectrex
28.7 : The Milton Bradley Vectrex: Production History
28.8 : Ghost Sites on the Web
28.9 : De Moura's Wave Emitter
29.0 : Nixie indicator tube displays; decimal counting tubes
29.1 : Korean Horse Post
29.2 : 'Vinyl Video' conceptual art project
29.3 : Naval SOS Becomes Obsolete
29.4 : Pre-Digital Electronic Instruments
29.5 : Dead public sirens and horns
29.6 : Dead public sirens and horns; tower clocks and chimes; city-wide public address systems; factory whistles; foghorns
29.7 : Telegraphy
29.8 : Dead Digital Documents
29.9 : The Philips-Miller Audio Recording System
30.0 : Trail Blazing by Apes
30.1 : Notched Bones
30.2 : The Vortex Experimental Theater
30.3 : Minifon Pocket-size Wire Recorder
30.4 : Trail Blazing in Ancient Australia
30.5 : Paper Magnetic-Recording Tape
30.6 : Age-Specific Media
30.7 : AT&T Telephotography; AT&T Picturephone
30.8 : Mechanical Sirens and Foghorns
30.9 : Quadraphonics
31.0 : Metal Money
31.1 : Dead Chinese Coinage
31.2 : Timex Magnetic Disk Recorder
31.3 : the Pigeon Post
31.4 : Antique Chip Fabricator
31.5 : The Toy Artist drawing automaton
31.6 : "Sound Bites" musical candy
31.7 : Phonovid Vinyl Video
31.8 : Ancient Irish fire beacon
31.9 : the Pigeon Post
32.0 : State-supported dead media; causes of media mortality; Roman relay runners, Mongol horse post, Polybius's fire signals, British Naval Howe Code, Pony Express, Aztec signals, optical telegraphy
32.1 : Public Fire Alarms In Colonial Shanghai
32.2 : the Chiu-mou-ti Hsing-wu-t'ai
32.3 : Crandall's Electric Sign
32.4 : Dead Digital Documents
32.5 : Winky-Dink Interactive TV
32.6 : the Cat Piano
32.7 : the Cat Piano, The Donkey Chorus, the Pig Piano
32.8 : Train Token Signals System
32.9 : Optical Telegraphy; Heliography
33.0 : Train Token Signals System
33.1 : Ramelli's Book Wheel
33.2 : Ramelli's Book Wheel
33.3 : The Camera Obscura (Part Two)
33.4 : The Camera Obscura (Part Three)
33.5 : the Camera Obscura (Part Four)
33.6 : Riviere's Theatre d'ombres
33.7 : Riviere's Theatre d'ombres (Part Two)
33.8 : Riviere's Theatre d'ombres (Part Two)
33.9 : Riviere's Theatre d'ombres (Part Two)
34.0 : Camera Obscuras Existing Today
34.1 : Immortal Media
34.2 : the Pigeon Post
34.3 : Donisthorpe's Kinesigraph
34.4 : Barlow's Potatograph
34.5 : Naragansett Drum Rocks
34.6 : Pneumatic mail (Part One)
34.7 : Pneumatic mail (Part Two)
34.8 : Pneumatic mail (Part Three)
34.9 : Pneumatic mail (Part Three)
35.0 : the Pigeon Post
35.1 : Radio Killed the Vaudeville Star
35.2 : the Pigeon Post
35.3 : Military Pigeoneers of World War Two
35.4 : Military Pigeoneers of World War Two
35.5 : Military Pigeoneers of World War Two
35.6 : Pigeon paraphernalia
35.7 : The Fisher-Price Pixelvision
35.8 : German military telephony
35.9 : Dabbawallah delivery service
36.0 : the pigeon post; the ostrich post
36.1 : the Auto-typist
36.2 : Unstable Photographs
36.3 : Freight Tubes
36.4 : Freight Tube Bibliography
36.5 : The Clegg-Selvan pneumatic vehicle; wire conveyors, cash carriers, parcel carriers; the Lamson Tube; pneumatic tube industrial history
36.6 : Fungal Hallucinogens in Decaying Archives
36.7 : The Robotyper; the Flexowriter
36.8 : Computer Game Designer Dies Young, But Outlives Own Games
36.9 : Pneumatic tubes
37.0 : Pneumatic tube applications
37.1 : Dead supercomputers become furniture
37.2 : Dead tunnels of Chicago
37.3 : Dead tunnels of Chicago; a bibliography
37.4 : Dead tunnels of Chicago, eyewitness report
37.5 : the Optigan
37.6 : the Railway Panorama
37.7 : the Mareorama; the Cineorama
37.8 : Newspaper via Radio Facsimile
37.9 : Media History as Contingency
38.0 : Ultra-Personal Sony Handycam
38.1 : Vinyl Record with Zoetrope
38.2 : British Foreign Office Abandons Telegrams
38.3 : Gilbreth's Chronocyclegraph, Part One
38.4 : Gilbreth's Chronocyclegraph, Part Two
38.5 : Signals of the Beyazit Tower, Istanbul
38.6 : Information Technology of Ancient Athens, Part One
38.7 : Information Technology of Ancient Athens, Part Two
38.8 : Information Technology of Ancient Athens, Part Three
38.9 : Information Technology of Ancient Athens, Part Four
39.0 : Information Technology of Ancient Athens, Part Five
39.1 : The Stereoscope; IMAX
39.2 : Flowers's Phonoscribe; Flowers's Phonetic Alphabet
39.3 : Mutant Mosquitoes in Subway Tunnels
39.4 : Telegraphic Paper Tape; Digital Paper Tape; Baudot Code; Dead Encoding Formats; ILLIAC; TTY
39.5 : Pneumatic mail
39.6 : Military Pigeoneers of World War Two: Qualifications
39.7 : Military Pigeoneers of World War Two: Pigeon Lofts; Loft Routines; Pigeon Banding Codes
39.8 : Military Pigeoneers of World War Two: Loft Equipment; Pigeoneer Supplies
39.9 : Military Pigeoneers of World War Two: Message Holders
40.0 : Military Pigeoneers of World War Two: Pigeons by Parachute
40.1 : Bibliocadavers
40.2 : the Prague Pneumatic Post
40.3 : Babbage's Difference Engine
40.4 : The Pigeon Post
40.5 : Bertillonage
40.6 : Typesetters: a Dead Class of Media Workers
40.8 : Spirit Duplicators
40.9 : Phonautograph and Barlow's Logograph
41.0 : Sensorama
41.1 : Chrysler's Highway Hi-Fi, pt. one
41.2 : Chrysler's Highway Hi-Fi, pt. two
41.3 : SPS Flexowriter
41.4 : Dead Binary Digital Computer (The Manchester Small Scale Experimental Machine--"The Baby")
41.5 : Horse Posts and Fire Signals of Ancient Mesopotamia
41.6 : Scriabin's Color Organ
41.7 : The Fantasmagoria, part one
41.8 : the Fantasmagorie, Part Two
41.9 : the Fantasmagorie, Part Three
42.0 : Rene Dagron, Pigeon Post Microfilm Balloonist
42.1 : Mayan Echo-Recording Staircases
42.2 : The Kromskop
42.3 : Wind-Up Powerbook
42.4 : The Birth and Death of Memory
42.5 : Dead UK Video Formats
42.6 : DIVX: Stillborn Media
43.6 : The acoustic telephone
43.7 : Damaged, obsolete undersea cables
43.8 : Pneumatic tube post
43.9 : MICRONESIAN STICK CHARTS
44.0 : Pigeon spies
44.1 : Newspaper via Radio Facsimile (ref: 37.8)
44.2 : DIVX
44.3 : various
44.4 : Iridium
44.5 : CYCLORAMA
44.7 : Telautograph
44.8 : Dead Media Collectors
44.9 : Various deceased 20th century media and technics
45.0 : Cash Carriers (intra-building)
45.1 : Cash carriers (intra-building)
45.2 : The mechanical typewriter
45.3 : Seeburg 1000 background music system
45.4 : Shoup and Smith on early computer 'paint' systems, NASA Date: Thu, Jan 6, 2000, 07:52 PM
45.5 : Del Mar CardioCorder
45.6 : Typewriters, reactionary use of antiquated
45.7 :
45.8 : The "other" Telegraphone
45.9 : Leaflet grenades and the Monroe bomb
46.0 : Hotel Annunciator
46.1 : Portable pneumatic tube, early multi-media
46.2 : Radio Shack TRS-80 Model 100
46.3 : Old Hard Drives
46.4 : Farm produce Postal system
46.5 : Carmontelle's Transparency
46.6 : the Echo Cannonade of 1825
46.7 : 4-digit clocks? (the Long Now Foundation)
46.8 : Undead Media - The Edison Stock Ticker
46.9 : Undead; the liquid light show
47.0 : The Toy Artist drawing automaton
47.1 : Mechanical Memories (rotating disk, movable pins)
47.2 : The ephemeral nature of magnetic domains on rotating platters
47.3 : Pre-cinema moving pictures (electrotachyscope)
47.4 : monoscopes
47.5 : The Nazi Volksempfanger Radio
47.6 : clay tokens
47.7 : Pneumatic mail and telegraph systems
47.8 : Cinerama
47.9 : Dendroglyphs
48.0 : Runic Tally Sticks
48.1 : Color Movies from Black-and-White Film: Thomascolor
48.2 : "Totenrotel"
48.3 : Non-HTML hypertext authoring systems, circa 1993
48.4 : Obsolete television (historic content)
48.5 : Computer media becomes obsolete
48.6 : NASA technology could save vanishing native American languages
48.7 : Grundig 2x4 video cassette recorder format (1980)
48.8 : Primordial Interactive Television (or Winky-Dink Redux)
48.9 : Recycling obsolete computer hardware
49.0 : Undead Media: The French Minitel System
49.1 : Pneumatic Telegraphy
49.2 : Recycling obsolete computer hardware II (Redundant Technology Initiative)
49.3 : Telex
49.4 : Old music recordings, effects on music
49.5 : "Contoura" portable non-xerographic photocopier
49.6 : V-Mail
49.7 : Obsolete TV-type remote control techniques
49.8 : Athenian Political Technology (Revisited)
49.9 : Dead Architectural (and drafting) Media
50.0 : Czarist-era Russian color photography
50.1 : Magnetic disc audio
50.2 : Magnetic tape encoding systems