Isotype Building Bridges | Humantific
▻http://www.humantific.com/isotype-building-bridges
These are from 1943.
In early Isotype studio work, one can find many great examples of sensemaking acceleration techniques that are still in use today, including the comparison. Experts in presenting complex subjects clearly, the Isotype Institute team often used comparisons to help explain differences and similarities between groups, regions, and countries.
