Thursday, April 9, 2015
Shells Tales and Sails - Sharon Marie Himsl: H is for Home Security System: Inventions by Women...
Shells Tales and Sails - Sharon Marie Himsl: H is for Home Security System: Inventions by Women...: Marie Van Brittan Brown (1922-1999) Home security systems were practically non existent in the mid-1960s, but Marie Van Brittan Brown...
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