Hi-res online download not available. Delivery in 24 hours.
Title: Jean Bernard Leon Foucault (1819-1860), French physicist. Artist: Unknown
Caption: Jean Bernard Leon Foucault (1819-1860), French physicist. Foucault measured the velocity of light and, in 1851, proved the rotation of the Earth on its axis using his pendulum. He invented the gyroscope (1857), and improved the design of the reflecting telescope.
Technique/material: WOOD ENGRAVING
Credit: Album / Ann Ronan Picture Library/Heritage-Images
Image size: 2742 × 3821 px | 30.0 MB
Print size: 23.2 × 32.4 cm | 1079.5 × 1504.3 in (300 dpi)