Auer, freiherr von Welsbach Karl (1858-1928)
- Name:
- Auer, freiherr von Welsbach Karl (1858-1928)
- Identifier:
- P/AU34.1 S
- Subject:
- Scientists
- Rights:
- https://rightsstatements.org/vocab/CNE/1.0/
- Notes:
- Photograph
- Collection:
- Edgar Fahs Smith Image Collection (University of Pennsylvania)