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A notice of meeting of the Standards Commission.
Believes he has worked out the German notation of star positions [see GA's 1847-2-1].
Uses GA's comments [see GA's 1847-5-10] finally to achieve clarification of Thomas Henderson's calculations.
About a time conflict involving the R.S.L. and Visitation Day at the Royal Observatory.
Further to resolving the time conflict [see GA's 1847-5-15] and sending out invitations for Visitation Day.
Gives GA an address for the next while, and tells GA what JH has done about invitations for Visitation Day [see JH's 1847-5-19].
Asks JH for measures of several double stars.
Will send measurements of the requested stars [see GA's 1847-5-15] as soon as JH can consult the appropriate papers.
Concerning Thomas Henderson's reductions of N. L. Lacaille's observations.
A note enclosed with the printed observations made with the Northumberland equatorial telescope.