A. Smith & W. Campbell 'Automatic Telephony', McGraw Hill, New York 1914
- GRS0721/0003
- Unidad documental simple
Parte deGEELONG AUTOMATIC TELEPHONE EXCHANGE - Mementos, Books, Artefacts and Photographs
A. Smith & W. Campbell 'Automatic Telephony', McGraw Hill, New York 1914
Parte deGEELONG AUTOMATIC TELEPHONE EXCHANGE - Mementos, Books, Artefacts and Photographs
Parte deGEELONG AUTOMATIC TELEPHONE EXCHANGE - Mementos, Books, Artefacts and Photographs
Sample of individual line switch plunger and bank used at Geelong 1912
Parte deGEELONG AUTOMATIC TELEPHONE EXCHANGE - Mementos, Books, Artefacts and Photographs
Parte deGEELONG AUTOMATIC TELEPHONE EXCHANGE - Mementos, Books, Artefacts and Photographs
H.W. Jenvey 'Practical Telegraphy' (title page missing); inscribed 'Supervising Technician, Geelong'
Parte deGEELONG AUTOMATIC TELEPHONE EXCHANGE - Mementos, Books, Artefacts and Photographs
Photograph of Geelong Postal Staff on Picnic Day c. 1914
Parte deGEELONG AUTOMATIC TELEPHONE EXCHANGE - Mementos, Books, Artefacts and Photographs
Plaque Geelong Automatic Telephone Exchange Unveiled 1962
Parte deGEELONG AUTOMATIC TELEPHONE EXCHANGE - Mementos, Books, Artefacts and Photographs
GEELONG AUTOMATIC TELEPHONE EXCHANGE - Mementos, Books, Artefacts and Photographs
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