- Back
-
Title: Spherometer and glass test plate in fitted wooden box, by El [Go to resource]
Description: Spherometer and glass test plate in fitted wooden box, by Elliott Bros., London, marked DS&A SCI. EXN. 128. Screw pitch 0.5 mm, micrometer reading to 0.001 mm License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: spherometer Temporal: 1870-1919 Source: Science Museum Creator: Elliott Brothers Identifier: 1983-503 Go to resource More Like this...
[Edit] - Back