Julius Robert von Mayer
Color enhanced portrait of Julius Robert von Mayer (1814-1878), German physician and physicist. He contributed to an understanding of thermodynamics and explained many physical phenomena by applying the principe of the conservation of energy
Picture No
10802382
Media ID
47599406
Size
2287px x 3636px
(4.3MB)
Credit
©Photo Researchers / Mary Evans Picture Library
Source
Photo Researchers
