166 
Banks Cape ; junction with Beer Continent. 
C, E. Burron.— Physical Observations of Mars. 
Lockyer Land (centre). 
4 45° 2 
23 290° (5 wt.) 44 3 
24. 304 54 4 
Means, 301 48 Rone 
Phillips Island, E. end. 
6° 
353 
8 
2 
il? 
5 
25 
16 
24 314° 14° . Centre of Phillips Island. 
Phillips Island, W. end. 353° 14 
24 344° 12° 
MEAN PLACES. 
Marking. Longitude. Latitude. No. of determinations. 
Dawes Forked Bay, 3° — 5° 5 
Beer Bay, 20 0 6 
Lake north of Beer Bay, 28 — 35 2 
North-west angle of Christie Bay, 61 6 6 
Lake Schiapar elli, : 79 22 4 
Terby Sea, . 93 24 4 
Terby Sea? December 24, 93 22 2 
Bessel Lake, 108 23 1 
Dusky speck near Bessel Lake, 116 13 1 
(Bay of Funchal), : 115 35 3 
West bend of Canal from Trouvelot Bay, 151 - 3 4 
Trouvelot Bay, ; ; 169 23 9 
Noble Cape, 182 29 5 
Centre of Oudemann Sea, 184 — 34 5 
North end of Canal from Huggins Bay, 193 ~ 23 4 
West end of Hooke Sea, 234 33 6 
Huggins Bay, 241 6 9 
North end of Burchar dt Land, 248 9 4,5 
Middle of Canal from Gr aiehuisen Bay, 260 —18 5 
Gruithuisen Bay, 6 268 1 3 
Junction of Kaiser Sea and Nasmyth Tnlet, 285 — 40 1 
East end of Hind Peninsula, . 295 a) 2 
Kast end of Dreyer Island, 295 24 2 
Middle of Kaiser Sea, . 298 = 6 2 
Dark patch in Dawes Ocean (centr 3), c : 300 4) 1 
Middle of Nasmyth Inlet, 300 —45 1 
Lockyer Land (centre), 301 48 2,3 
Banks Cape (north end), 314 14 1 
West end of Phillips Island, 344 12 1 
East do. do., 2 16 3 
Centre* - do., 3 353 14 (1) 
The preceding results are compared with those obtained by Beer and Midler, by 
Kaiser, by Green, and by Schiaparelli, where there seems to be no reasonable doubt 
that the same points have been measured by the several observers named, and by 
myself, in the annexed Table. 
In the first column are given the names of the 
markings, usually taken from Mr. Green’s map ;+ and in the remaining columns are 
entered the differences obtained, which are considered positive when the earlier 
determination is numerically the largest. 
employed in the headings of the columns of differences :— 
* Concluded from positions of the extremities. 
+ Exceptions : 
For brevity, the following initials are 
Beer Bay (Proctor), and Funchal Bay (vide page 156 of this memoir). 
