Isotype by Otto Neurath - an auxiliary visual language for presenting data

In the 1930s, Professor Otto Neurath (Otto Neurath) led a team of talented professionals who developed a system for the visual presentation of data - Isotype. They created a so-called international pictorial language, using self-evident symbols based on a scientific sense and psychological experiments.

Isotype is the progenitor of all modern pictograms, but thanks to the scientific and practical approach to its creation, it has the properties of simplicity and uniqueness of design.

Here is my post with links to examples and the book of Neurath himself, telling about the idea and the basics of the language
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http://nordisk.pp.ru/design/22/

Here on this site you can see scans of books with examples of use. Click there on the Back button to go to the list of additional resources on Isotape.

http://www.fulltable.com/iso/menu.htm

But the picture