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

The paper clip is something of a fetish object in design circles. Its spare, machined aesthetic and its inexpensive ubiquity landed it a spot in MoMA’s

Paper Clips

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Lancaster City Museum - Today is International Paperclip Day! Did

Paper clip - Simple English Wikipedia, the free encyclopedia

Paper Clips

Historyteachers

The History of the Ever Versatile Paper Clip

Paper Clips

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SchoolHistory.co.uk - online history lessons, revision, games

historyblogs: history of paperclip

The History of the Ever Versatile Paper Clip