Danish Keys
Some examples of Danish Straight Keys.
*NOTE: For Danish Spark Keys, please visit my Spark Keys Page.
(Click on the pictures below to see larger versions of the photo)
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| Danish Double-Current Key, Copenhagen | Danish Single-Current Key, Marked "Kjobenhavn" | Early Danish Postal Key | Another Danish Postal Key |
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| Key With Extremely Long Lever | Another Long-Leg Key, Possibly Made by MP Pedersen | Waterproof Key From Ship | Great Northern Telegraph Works, Copenhagen |
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| Label From G.N.T. Key | Danish Key by Amplidan | Inside the Amplidan Key | Danish Key by Wilhelm Johnsen |
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| Wilhelm Johnsen Key With the Cover Open |
