Boing Boing: Three-hole punch debut, April 1940

suggest a link \| defeat censorware \| rss \| archives \| t-shirts \| digital emporium \| podcast feed \| mark \| cory \| david \| xeni \| john
Support Bloggers' Rights! HOWTO: Get a link posted to Boing Boing Boing Boing Mobile powered by Winksite Fark rules! This work is licensed under a Creative Commons License permitting non-commercial sharing with attribution. Boing Boing is a trademark of Happy Mutants LLC in the United States [and other countries]. Stats (About our stats) defeat censorware Policies Our first five years' worth of posts in one file	Wednesday, September 6, 2006 Three-hole punch debut, April 1940 In April, 1940, Popular Science ran this little blurb on a novel invetion: The three-hold punch ("Three correctly spaced holes can be cut at the same time in paper used for loose-leaf folders or notebooks"). Link posted by Cory Doctorow at 12:57:40 PM permalink \| Other blogs' comments Email this entry to: Your email address: Message (optional):	Boing Boing Sponsored by: Your Text Ad Here Get BB by email:

Wednesday, September 6, 2006