The History and Invention of the Paperclip

The Twisted Life of Clippy

CLIPART 1: Have you ever looked at a paper clip?

An Unexpectedly Old Artifact: The Paperclip – MSU Campus Archaeology Program

Inventions You Use Every Day But Didn't Know They Were From New Europe

Paper Clip: A Simple Invention with a Profound Impact - Free Pictures Photos

The Perfection of the Paper Clip: Curious Tales of Invention, Accidental Genius, and Stationery Obsession: Ward, James: 9781476799865: : Books

How paper clip is made - material, manufacture, making, history, used, product, industry, machine, History

The Paper Clip Scientific American

The History of the Ever Versatile Paper Clip, by Daniel Ganninger, Knowledge Stew

The Perfection of the Paper Clip: Curious Tales of Invention, Accidental Genius, and Stationery Obsession: Ward, James: 9781476799865: : Books

Johan Vaaler – The Original Mr Clippy

Paper clip,Paper clip inventors