Catalogued
N chart (Z chart nomogram)
- Made by
- Maurice d'Ocagne
- Year
- 1884
- Field
- Nomograms and computing charts
- Kind
- Computing chart
- Room
- Charts that compute — Placed by reading its description, not yet studied
0 other forms share this skeleton
Source
d'Ocagne 1899, Traité de nomographie
Attribution checked against the source