If only one observer is assigned to Peking, observations could not be conducted. Describes staff and expenses at other magnetic observatories. Edward Sabine's plan to adapt all instruments to photographic self-registering instruments.
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If only one observer is assigned to Peking, observations could not be conducted. Describes staff and expenses at other magnetic observatories. Edward Sabine's plan to adapt all instruments to photographic self-registering instruments.
Asks GA to help in determining cost of one observation station in Peking [see Richard Owen's 1858-12-18].
Discusses proposal to establish magnetic and meteorological observatories at Peking, Newfoundland, Vancouver, and Falkland.
Regrets he has kept his theory on harmony so long; returns it and comments on various aspects.
About biographical information on George Peacock.
Sends RO a note from G. B. Airy on the inadvisability of having a meteorological observatory in Peking. JH agrees with Airy. When William Whewell arrives for a visit, JH will seek his advice.
Thanks for WW's views on capillary action. Asks for facts about George Peacock on whom JH was writing an obituary.