Who Invented the Paperclip? - WorldAtlas

The paper clip is believed to have been invented by Johan Vaaler in Norway in 1899.

Paper clip - Wikipedia

Paper clip - Wikipedia

The History and Key Facts about the Inventor of the Paper Clip - Discover Walks Blog

Great Inventions Of The 19th Century - WorldAtlas

Summer Reading Adventures: Historical Books for 4th and 5th Graders

Johan Vaaler - Wikipedia

NATIONAL PAPERCLIP DAY - May 29, 2024 - National Today - Clip Art Library

Vaaler Facebook, Instagram & Twitter on PeekYou

Great Inventions Of The 19th Century - WorldAtlas

Free Paperclip Picture, Download Free Paperclip Picture png images, Free ClipArts on Clipart Library

The history of the paper clip: It was invented in 1899. It hasn't been improved upon since.

Great Inventions Of The 19th Century - WorldAtlas

Wiley/National Geographic College Atlas of the World: 9780470888872: de Blij, Harm J., Downs, Roger: Books