Berlin; district Charlottenburg;Technische Hochschule (technical college).- High voltage laboratory:power transformer for 1 million volt to earth at 50 hertz.Photo postcard; 1932; digitally colourised.

px px dpi = cm x cm = MB
Details

Creative#:

TOP17568322

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

No

Property Release:

No

Right to Privacy:

No

Same folder images:

Same folder images