Colleges und Universitäten - University of California - Schule für Radioelektriker, University of California, Berkeley, Kalifornien. Experiment im Radiolabor
Zusammenfassung
Colleges and Universities - University of California
Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description
Tags
Datum
1917 - 1918
Quelle
The U.S. National Archives
Copyright-info
No known copyright restrictions