Origami 26 Page Book
by Hans Birkeland
This 26 Page Book is by Hans Birkeland and used to be found on this web site: http://www.hansbirkeland.150m.com/
But this site is no longer active and we have captured the image and reproduce it here. Please contact us if you are the rightful owner of this diagram and wish for it to be removed. Otherwise, thank you for sharing your talent.