About this item
- Title
- Calculagraph, Manual
- Content partner
- Awarua Communications Museum
- Collection
- Awarua Communications Museum
- Description
This is a manual calculagraph. The wind up calculagraph, invented in 1888 by 38 year old clockmaker Henry Abbot, was first used in telephony for timing toll calls in 1894. Calulagraphs were used in New Zealand telephone exchanges for 90 years.
- Format
- Image
- Creator
- Unknown Maker
- URL
- https://ehive.com/collections/8060/objects/961319
- Related subjects
- Communication (including Diaries and Letters) / Communication
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Creative Commons
This item appears to be licensed under a Creative Commons Attribution (BY) 4.0 CC International license.

More Information
Awarua Communications Museum has this to say about the rights status of this item:
Attribution (cc)
You can learn more about the rights status of this item at: http://creativecommons.org/licenses/by/4.0/
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Non-infringing use
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This item is suitable for commercial use, without further permission.
What can I do with this item?
Check copyright status and what you can do with this item
Check informationReport this item
If you believe this item breaches our terms of use please report this item
Report this itemDigitalNZ brings together more than 30 million items from institutions so that they are easy to find and use. This information is the best information we could find on this item. This item was added on 04 November 2021, and updated 11 October 2024.
Learn more about how we work.
Share
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