CMS:No. 9 Telegraph Testboard: Difference between revisions - The Telecommunications Inventory Wiki

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The '''No. 9 Telegraph Testboard''' is a telegraph and Teletype testboard originally installed in the ~~telegraph~~ office ~~building~~ on 1200 ~~3rd Ave~~. in ~~Seattle~~.

[[File:No. 9 Telegraph Testboard at the Connections Museum.jpg|thumb|No. 9 Telegraph Testboard at the Connections Museum]]

The '''No. 9 Telegraph Testboard'''<ref group="note">The original sign (likely printed in the 80s on a dot matrix printer) said this was called a "9-A Teletype Testboard." However, no Bell documentation makes mention of the letter A. Current museum volunteers are unsure where the letter A on the sign came from.</ref> is a telegraph and Teletype testboard originally installed on the 7th floor of the Pacific Telephone and Telegraph office on [[1200 Third Avenue]], Seattle in the 1930s. It was used to test and diagnose issues with essentially all teletype traffic in the area: weather stations, newspapers, trucking outfits, air force, navy, FCC, etc. until 1962. The testboard was then replaced by the [[CMS:No. 2 Telegraph Serviceboard|No. 2 Telegraph Serviceboard]] (now located at the end of the Teletype area in the museum) and moved to Centralia. It was in service there until the museum acquired it in 1988.

In the museum this testboard is used to connect several Teletypes to each other or to our in-house services like the news. The news service is provided by [[CMS:Aidan's Box Of TTY Magic|Aidan's Box Of TTY Magic]].

== Notes ==

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-The '''No. 9 Telegraph Testboard''' is a telegraph and Teletype testboard originally installed in the telegraph office building on 1200 3rd Ave. in Seattle.
+[[File:No. 9 Telegraph Testboard at the Connections Museum.jpg|thumb|No. 9 Telegraph Testboard at the Connections Museum]]
+The '''No. 9 Telegraph Testboard'''<ref group="note">The original sign (likely printed in the 80s on a dot matrix printer) said this was called a "9-A Teletype Testboard." However, no Bell documentation makes mention of the letter A. Current museum volunteers are unsure where the letter A on the sign came from.</ref> is a telegraph and Teletype testboard originally installed on the 7th floor of the Pacific Telephone and Telegraph office on [[1200 Third Avenue]], Seattle in the 1930s. It was used to test and diagnose issues with essentially all teletype traffic in the area: weather stations, newspapers, trucking outfits, air force, navy, FCC, etc. until 1962. The testboard was then replaced by the [[CMS:No. 2 Telegraph Serviceboard|No. 2 Telegraph Serviceboard]] (now located at the end of the Teletype area in the museum) and moved to Centralia. It was in service there until the museum acquired it in 1988.
+In the museum this testboard is used to connect several Teletypes to each other or to our in-house services like the news. The news service is provided by [[CMS:Aidan's Box Of TTY Magic|Aidan's Box Of TTY Magic]].
+== Notes ==
+{{reflist|group=note}}