Agent
Paul Ehrlich
Images
Catalogue
- Digital Images
- Online
Instruction from Paul Ehrlich to Henry Dale (later Sir Henry). At the time Dale was working in Ehrlich's laboratory. The cards bearing notes or instructions were known as blocks
Paul Ehrlich
- Digital Images
- Online
Instruction from Paul Ehrlich to Henry Dale (later Sir Henry). At the time Dale was working in Ehrlich's laboratory. The cards bearing notes or instructions were known as blocks
Paul Ehrlich
- Digital Images
- Online
Instruction from Paul Ehrlich to Henry Dale (later Sir Henry). At the time Dale was working in Ehrlich's laboratory. The cards bearing notes or instructions were known as blocks
Paul Ehrlich
- Digital Images
- Online
Instruction from Paul Ehrlich to Henry Dale (later Sir Henry). At the time Dale was working in Ehrlich's laboratory. The cards bearing notes or instructions were known as blocks
Paul Ehrlich
- Digital Images
- Online
Chemical formulae headed "Salvarsanpraparate", Paul Ehrlich
Paul Ehrlich