- Back
-
Title: Wollaston slide rule of chemical equivalents, England, 1814 [Go to resource]
Description: Sliding scales of chemical equivalents, has 1814 date clearly at the bottom and alumina inscribed on the upper part of the left hand scale. License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: slide rule (chemical) Temporal: 1814 Source: Science Museum Creator: Wollaston, William Hyde Identifier: 1932-578/2 Go to resource More Like this...
[Edit] - Back