1930 New Automatic Telephone System | Gwulo: Old Hong Kong

1930 New Automatic Telephone System

1930 New Automatic Telephone System
Authors: 

The new automatic telephone system became effective on 4 May 1930. The use of magneto telephones was discontinued. With the change, new 5-digit telephone numbers were introduced.

Date picture taken (may be approximate): 
Saturday, May 3, 1930