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Showing 1–9 of 9 items
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Suggests GA alter some phraseology and tone in his response [see GA's 1858-5-4] to Edward Sabine's report on magnetic observatories.
Sends JH some responses to a letter from Edward Sabine on Colonial observatories [see GA's 1858-3-13].
Reacts to JH's suggestions [see JH's 1858-5-[10]] for altering GA's responses [see GA's 1858-5-4] to Edward Sabine's report on magnetic observatories [includes a silly riddle, apparently passed on from Augustus De Morgan].
Provides a more detailed response to Edward Sabine's report on magnetic observatories [see GA's 1858-5-12].
Has looked at the magnetic observations made at the Cape, and comments on their usefulness.
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