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Mailboxes May Be Hazardous To Your Health! (1989)
Internet Archive
Sound  |
 
1989  |
 Color  
| English
  • Highlights
    Mounting height is dangerous when in line with the windshield, which can cause injuries and fatalities, including decapitation
    Tests try various materials for supports
    Accident described when teen hits multiple box mount
    Engineers work on designs for supports
    Weather as a factor for mailbox supports