The Machines That Built America: Alexander Graham Bell’s Revolutionary Invention (S1) | History HISTORY 8:53 3 years ago 153 563 Скачать Далее
Bell Labs - The Company that Invented the Future Curious Droid 19:08 1 year ago 313 117 Скачать Далее
1940s BELL TELEPHONE "MOBILE TELEPHONES" MOVIE EARLY CELL PHONE / MOBILE TELEPHONE SYSTEM 90884 PeriscopeFilm 10:22 5 years ago 1 820 660 Скачать Далее
1948 BELL TELEPHONE INDUSTRIAL FILM "BEFORE YOUR TELEPHONE RINGS" PHONE INSTALLATION 64374 PeriscopeFilm 16:05 4 years ago 41 142 Скачать Далее
" BEHIND THE SCENES WITH TELSTAR " 1962 BELL TELEPHONE PROMO FILM COMMUNICATIONS SATELLITE 53164 PeriscopeFilm 37:16 3 years ago 117 181 Скачать Далее
Telephone Collectors International ( TCI ) Video : Moving the Indiana Bell Central Office TCI PhoneVideos 3:12 6 years ago 242 067 Скачать Далее
The Journey of Alexander Graham Bell #AlexanderGrahamBell #Telephone #History #Communication Business Mindset 0:45 2 days ago 432 Скачать Далее
PicturePhone: How Bell Telephone lost a half billion, but nearly created the internet engineerguy 3:59 10 years ago 568 298 Скачать Далее
Bell System Breakup: 1982 news report examines impact of decision Eyewitness News ABC7NY 2:13 4 years ago 10 779 Скачать Далее
CARW: Bell's Nuclear-War Telephone Network Connections Museum 24:29 5 months ago 67 489 Скачать Далее
Trans Atlantic Calls in 1947? Western Electric & Bell Telephone System History, Trans Oceanic calls Computer History Archives Project ("CHAP") 3:16 1 year ago 6 007 Скачать Далее
Old Ringing Phone Sound - Old Telephone Ring Effect SmithGear 0:18 8 years ago 2 457 993 Скачать Далее
"TOOLS OF TELEPHONY" 1956 WESTERN ELECTRIC TELEPHONE SYSTEM PROMO FILM BELL SYSTEM 98694 PeriscopeFilm 30:17 4 years ago 269 207 Скачать Далее
Bell Telephone Operator Toll Dialing: Dialing (1949) - CharlieDeanArchives / Archival Footage Charlie Dean Archives 6:17 11 years ago 3 817 Скачать Далее