Technology

1940s

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Horse-drawn trolleys circa 1910. Men building telephone poles.

1940s

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Footage of plane starting up and taking off. Still photograph of a man…

1950s

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Sugar cane stalks sent into the mill where it is crushed. The remaining…

1950s

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Machine cutting down sugar cane stalks for harvest. Fires are set to…

1990s

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Technology demonstrated at Industrial Design and Engineering…

1990s

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People mill around a Chicago consumer electronics show. People use plug…

1990s

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Sporty red race car driving around a track. CU Formula One racecar…

1990s

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CU man using communication assistance technology for the hearing…

1990s

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Short clip of the Jetsons. Richard Hart in an apron demonstrates…

1990s

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Phillips CDTV Timeline of History. Richard Hart holds up CDTV player.…

1990s

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CU hands dialing on 90s era telephone. Software engineer with awesome…

1990s

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Various shots of satellite TV content. Interior of a 911 response room…