Simon Willison’s Weblog

I take tap dance evening classes at the College of San Mateo community college. A neat bonus of this is that I'm now officially a student of that college, which gives me access to their library... including the ability to send text messages to the librarians asking for help with research.

I recently wrote about Coutellerie Nontronnaise on my Niche Museums website, a historic knife manufactory in Nontron, France. They had a certificate on the wall claiming that they had previously held a Guinness World Record for the smallest folding knife, but I had been unable to track down any supporting evidence.

I posed this as a text message challenge to the librarians, and they tracked down the exact page from the 1989 "Le livre guinness des records" describing the record:

Le plus petit

Les établissements Nontronnaise ont réalisé un couteau de 10 mm de long, pour le Festival d’Aubigny, Vendée, qui s’est déroulé du 4 au 5 juillet 1987.

Thank you, Maria at the CSM library!