18th century engraving by T Jefferys, diagram showing a machine for measuring the relative expansion of different metals when heat is applied.

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Size: 3357px × 5911px
Photo credit: © Classic Image / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 18th, applied, archival, archive, century, device, diagram, dilatometer, engraving, expansion, heat, historical, history, illustration, jefferys, machine, machinery, measuring, metals, period, picture, print, relative, science, vintage