Stereoscopic portrait daguerreotype of Alexandre-Edmond Becquerel (1820 - 1891).
Becquerel was a French physicist who studied the solar spectrum, magnetism, electricity and optics.
Stereoscopic portrait daguerreotype of Alexandre-Edmond Becquerel (1820 - 1891).
Becquerel was a French physicist who studied the solar spectrum, magnetism, electricity and optics.