• Logos
• Gerd Arntz Web Archive
▻http://www.gerdarntz.org/isotype
http://www.gerdarntz.org/sites/gerdarntz.org/files/imagecache/for_link/sites/gerdarntz.org/files/GMDH02_00683_0.gif http://www.gerdarntz.org/sites/gerdarntz.org/files/imagecache/for_link/sites/gerdarntz.org/files/GMDH02_00739_0.gif http://www.gerdarntz.org/sites/gerdarntz.org/files/imagecache/for_link/sites/gerdarntz.org/files/GMDH02_00854_0.gif
• The Utopian Origins of Restroom Symbols
▻https://www.theatlantic.com/entertainment/archive/2014/04/the-utopian-origins-of-restroom-symbols/361162
https://cdn.theatlantic.com/assets/media/img/posts/2014/04/isotype_3/ee16626af.jpg https://cdn.theatlantic.com/assets/media/img/posts/2014/04/isotype002/45aa99c39.jpg
• The Original Manifesto for Information Visualization and Pictorial Statistics: ISOTYPE Creator Otto Neurath’s Pioneering 1930 Visual Language
▻https://www.brainpickings.org/2018/12/10/exact-thinking-in-demented-times-otto-neurath-isotype