Descripción
Autograph note signed, one page, 6,5 x 4, inch, in German, Bunsen informs about the beginning of his events, written and signed in black ink "RW Bunsen", attractively mounted (removable) for fine display with a photograph, shows Robert Bunsen in a chest-up portrait (altogether 8,25 x 11,75 inch), with a central vertical letter fold, a pinhole to each corner, and mild foxing - in nearly fine condition.
"Ich werde meine Vorlesungen und die praktisch chemischen Uebungen
Montag den 25. Oktober
beginnen.
RW Bunsen"
Translated
"I will start my lectures and practical chemical exercises
Monday October 25th
RW Bunsen"
Más información sobre la persona
Profession:
(1811-1899) German chemist. He investigated emission spectra of heated elements, and discovered caesium (in 1860) and rubidium (in 1861) with the physicist Gustav Kirchhoff.
Year of Birth: 1811
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