Encyclopedia > 283 BC

  Article Content

283 BC



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
Pneumatic tubes

... Many large retailers (such as Home Depot or the Price Club in the US) use pneumatic tubes to transport checks or other documents from cashiers to the accounting office. ...