#17147 - First switchboard, Hector R Johnston
- Resource ID
- 17147
- Title/subtitle
- First switchboard, Hector R Johnston
- Format
- Photograph
- Physical description
- First switchboard, Hector R Johnston - the first operator
- Summary
- First switchboard, Hector R Johnston - the first operator
- Location
- photograph 3444
- Availability
- Not for loan. Copies available for purchase.
