As shown by the log, by Mr Earnshaw's three timekeepers, by Mr Arnold's two timekeepers, and also by lunar observations. The journal includes a summary of the latitudes and longitudes of 'most of the remarkable places seen in the voyage' [RGO 14/68: 145v].

Includes observations made at: Drake’s Island, Plymouth Sound; the island of Enchados in the harbour of Rio de Janeiro; Port Stephens, New South Wales; Sydney Cove, Port Jackson, New South Wales; Karakakoa Bay on the island of O’Whyee; the Spanish settlement of Monterrey on the coast of California; Volcano Bay, island of Insu; and near Rocky Head, Typa.

The observations begin with a note on receiving the four timekeepers from William Wales, and on their rate. Included are observations taken at St Helens; at Drake’s Island, Plymouth Sound; at Torbay and Cawsand Bay; at Sancta Cruz Bay in Tenerife; and observation taken on board the ship while at sea.

Concerning observations from a voyage of HMS Providence.

Partial letter concerning observations from a voyage of HMS Providence.

Concerning observations from a voyage of HMS Providence.

These include observations of equal altitudes; observations by the transit instrument; observations for the variation of the needle; and observations for the dip of the needle.

The observations begin with a note on the going of the astronomical clock and on Mr Arnold’s watch. Included are observations of equal altitudes observed with an astronomical quadrant by Bird; observations for finding the latitude; comparisons of Mr Arnold’s Watch No. 2 with the astronomical clock; transits of the moon and stars over the meridian; and observations on the west variation of the meridian.