Catalogued
Galton number form
- Made by
- Francis Galton
- Year
- 1880-1881
- Field
- Social science and psychology
- Kind
- Concept diagram
- Room
- Change over time — Placed by reading its description, not yet studiedCould also hang in: Places
121 other forms share this skeleton
Source
Galton 1881, Visualised numerals, Journal of the Anthropological Institute 10
Attribution less certain: contested, or no single inventor recorded