Events
Edit
- First automatic telephon switchboard.[1]
- Music becomes commonly available on records.[1]
- Robert Diesel patents his engine.[1]
- Antitoxin produced for diphtheria.[1]
BirthsEdit
SourcesEdit
Notes and referencesEdit
External linksEdit
| |||||||||||||||
| [Source] | |||||||||||||||
Community content is available under CC-BY-SA
unless otherwise noted.
