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| The AG1 amplifier by the "Marconi Wireless Telegraph Cy". | The TG2 tuner by the "Marconi Wireless Telegraph Cy". | Two small Marconi boxes. | A typical Marconi variable condenser from the early days. | ||
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| A relay box by J.H. Bunnell (thank you Tim!). | A nice old tape rewinder. | A beautiful signal lantern (photo Brian Willer). | "Climbing spikes" worn by linemen when servicing pole lines. | ||
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| A very elegant key at the back site of this toy telegraph. | Another Tesla system, this one made by "Griffin" (London). | And another one, here the coils are submerged in oil. | ||