Items
Creator is exactly
Preece, George E
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[D7401B], Letter from Society of Telegraph Engineers (London), George E Preece to Thomas Alva Edison, September 25th, 1874
1874-09-25 -
[SB096065], Telegram from Society of Telegraph Engineers (London), George E Preece to Charles Batchelor, March 11th, 1875
1875-03-11