MINUTES AND SECONDS. 
COLUMN 8:  MEAN MERIDIAN DISTANCE FROM FORT MACQUARIE, SYDNEY IN DEGREES,
          MINUTES AND SECONDS. 
COLUMN 9:  SPOT OF OBSERVATION. 
COLUMN 10:  LATITUDE OF SPOT OF OBSERVATION IN DEGREES, MINUTES AND SECONDS. 
COLUMN 11:  REMARKS.

1846 :  Greenwich and Madeira :  14 :  10 :  7.7 :  — :  16 53 22 W :  — :  Mr. Veitch’s Garden, Funchal :  32 37 42 N :  16 53 22 West of Greenwich :  -.

1847 :  Madeira and Rat Island Rio de Janeiro :  12 :  31 :  31.6 :  — :  26 14 38 W :  — :  Rat Island Rio de Janeiro :  22 53 30 S :  43 8 0 West of Greenwich :  -.

1847 :  Rat Island Rio de Janeiro and Simon’s Bay :  12 :  36 :  50 :  — :  61 32 52 E :  — :  North-west end of Dockyard, Simon’s Bay :  34 11 28 S :  — :  -.

1847 :  Simon’s Bay and Mauritius Island :  13 :  28 :  20 :  — :  39 1 6 E :  — : West side of Tonnelier’s Island :  — :  — :  -.

1847 :  Mauritius Island and Hobart, Van Diemen’s Land :  14 :  40 :  40 :  — : 89 45 43 E :  — :  Ross Bank Observatory :  42 52 10 S :  — :  AA.

1847 :  Hobart and Sydney :  11 :  11 :  5 :  — :  3 52 39 E :  — :  Fort Macquarie :  33 51 33 S :  — :  AA.

1847 :  Sydney and Parramatta :  10 :  1 :  0.6 :  — :  0 13 13 W :  0 13 13 W : Parramatta Observatory :  33 48 50 S :  By the Bramble’s T.K.’s :  -.

1847 :  Sydney and Twofold Bay :  9 :  3.5 :  3 :  — :  1 17 53 W :  1 17 53 W : Jetty at Eden, Twofold Bay :  37 4 20 S :  By the Bramble’s T.K.’s mean of 2 measurements :  AA.

1847 :  Twofold Bay and Gabo Island :  8 :  5 :  2.1 :  — :  0 00 37 W :  1 18 35 W :  Landing-place on West side :  37 34 0 S :  By the Bramble’s T.K.’s mean of 2 measurements :  AA.

1847 :  Gabo Island and Fort Macquarie :  8 :  4 :  9.5 :  — :  1 18 40 E :  — :  Fort Macquarie :  33 51 33 S :  By the Bramble’s T.K.’s mean of 2 measurements :  AA.

1847 :  Twofold Bay and Fort Macquarie :  9 :  9 :  12.6 :  — :  1 17 54 E :  — : Fort Macquarie :  33 51 33 S :  By the Bramble’s T.K.’s mean of 2 measurements :  -.

1847 :  Fort Macquarie and Moreton Island :  16 :  8 :  8 :  60 to 81 :  2 9 59 E :  2 9 30 E :  Watering-place near the North-west end :  27 5 44 S :  — :  AA.

1847/8 :  Moreton Island and Fort Macquarie :  15 :  10 :  10 :  — :  2 8 25 W : 2 9 30 E :  Fort Macquarie, Sydney :  33 51 33 S :  Mean of 3 measurements :  -.

1849 :  Sydney and Moreton Island :  17 :  7.5 :  15 :  62 to 75 :  2 10 7 E :  2 9 30 E :  Watering-place near the North-west end :  27 5 44 S :  — :  -.

1847 :  Moreton Island and Port Curtis :  16 :  12 :  14 :  71 81 :  1 59 59 W : 0 8 37 E :  West side of Facing Island, Port Curtis :  23 51 45 S :  Mean of 2 measurements :  -.

1847 :  Port Curtis and Port Molle :  15 :  11 :  8.3 :  64 84 :  2 30 48 W :  — : 1/10th mile North of Sandy Bay, East side of harbour :  20 19 48 S :  — :  -.