links for 2007-12-21 Post author:HFM Post published:December 20, 2007 Post category:Recently Read Alki1’s photosets on Flickr Lots of great history of graphic design images. (tags: design art graphics posters research) David A. Bontrager Vintage Letterhead Collection (tags: design identity inspiration vintage) Science Tattoos – a photoset on Flickr (tags: science tattoos photography biology fun) Necker cube – Wikipedia, the free encyclopedia (tags: illusion ideas perception) The 56 Geeks Poster – a photoset on Flickr I’m several of these. (tags: funny geek cartoons posters) You Might Also Like links for 2011-03-10 March 10, 2011 links for 2011-08-21 August 21, 2011 links for 2011-01-12 January 12, 2011