1.
Letter 1888-07-28, London
Airy, George Biddel, Sir, 1801-1892 (author)
Pole, William, 1814-1900 (addressee)
Siemens, Karl Wilhelm, 1823-1883 (associated name)
letter
1888-07-28
Waller Ms gb-00049 Waller - British Collection
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