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Untold. Marie Van Brittain Brown / produced by Makematic.
- Format:
- Video
- Series:
- Academic Video Online
- Language:
- English
- Subjects (All):
- Brown, Marie van Brittan, 1922-1999.
- Brown, Marie van Brittan.
- African American inventors--Biography.
- African American inventors.
- Women inventors--United States--Biography.
- Women inventors.
- Electronic security systems.
- Inventions--United States--History.
- Inventions.
- Closed-circuit television.
- Genre:
- Educational films.
- Animated films.
- Biographical films.
- Physical Description:
- 1 online resource (2 minutes)
- Other Title:
- Untold : hidden histories
- Hidden figures. Marie Van Brittan Brown
- Place of Publication:
- Londonderry, Northern Ireland : Makematic, 2020.
- Language Note:
- In English.
- System Details:
- video file
- Summary:
- Spare a thought for the burglars of America - they're going out of business! Since 1993, property crime in the US has fallen by 69%. Thanks to the pioneering work of one woman: Marie Van Brittan Brown - visionary inventor of the Home Security System.
- Notes:
- Title from resource description page (viewed March 24, 2021).
- "Hidden histories".
- OCLC:
- 1245589729
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