Morse electric printing telegraph. Rear view of instrument showing roll of paper for recording messages and the transmitting key at C. D are wet cells (batteries) providing electricity Chromolithograph c1882

px px dpi = cm x cm = MB
Details

Creative#:

TOP09101195

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