Found in 2 Collections and/or Records:
Sent from John Barrow to John Pond.
Letter from Captain Thomas Hurd concerning the conveyance of a timekeeper to Mr De Mayne, 1822-03-28
Correspondence between the Admiralty Office and the Royal Observatory, Greenwich, requesting the loan of chronometers for H M Ships. The principal recipient is John Pond; the principal correspondent is John Barrow. Other correspondents include John Croker, Richard S. Dundas, G. Smith, John Franklin and Sir William Edward Parry.