View Original: | Telegraph key for wireless telegraphy - Bennington Museum - Bennington, VT - DSC08640.JPG (4517x3106) | |||
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Keywords: Telegraph key for wireless telegraphy - Bennington Museum - Bennington, VT - DSC08640.JPG en Exhibit in the Bennington Museum - Bennington Vermont USA This work is in the public domain because the artist died more than 70 years ago Photography was permitted in the museum without restriction 2015-02-28 13 09 11 own Daderot other versions PD-old-70 cc-zero Telegraph instruments in the Bennington Museum |