Browse Items (63 total)

  • Collection: Mary Hegeler Carus Collection

Mary Hegeler appears as student at the Freiberg Mining Academy

Decision No. 188.
Mr. Bergrath, Dr. Weisbach regarding the verbally presented plea to establish that by decision of the Königlich Finanzministerium (Royal Ministry of Finance). Ms. Mary Hegeler has been approved for admission to attend mathematics…

Germanium shown in its natural form and its location on the periodic table of elements
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