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Informs JH that GA (and his assistants) have been making pendulum observations in a coal pit.
Acknowledges receipt of JH's 1850-5-28; GA will pass on the news to some others.
Agenda items for 2 Mar. 1853 meeting of Commission for Restoration of Standards of Lengths and Weights.
Given the Treasury stance [see Richard Owen's 1858-12-18], GA sees little point in setting up one station [see JH's 1858-12-18].