CORRIGENDA IN THIS VOLUME OF GENERAL RESULTS. 
Page xvi., Table 6, heading of last column, for mean read year 
21, Table xxxviii., column “ March” mean for 22%, for 448°5 read 548-5 
22, Table xxxix., column “ Winter” mean for 104, for 0008 read 0036 
33, Heading of page, for Magnetic Declination read Horizontal Component of Magnetic Force 
CORRIGENDA IN THE VOLUME OF OBSERVATIONS FOR 1845 ann 1846. 
Page 111, column “ Gott. Mean Time,” for October 14 5% read October 14 17" 
116, Dec. 34 11" 40™ Declination, for 25° 57°51 read 24° 5751 
153, Feb. 144 18 wet Thermometer, for 33°3 read 30°3 
153, Feb. 164 184, wet Thermometer, for 36°°5 read 35°°5 
166, March 214 94, Diff., for 1°-4 read 2°°4 
220, Aug. 144 144, dry Thermometer, for 56°°3 read 50°3 
245, Oct. 214 134, Barometer, for 29-045 read 30-045 
312, 2d division, column “Gott. Mean Time,” for 24 25 0™ read 54 2h Om 
312, column “Gott Mean Time,” for Sept. 14 23% 0™ read 14 22% Om 
340, first column, first line, for Nov. 174 8" read Nov. 174 6» 
342, heading of page, for 1845 read 1846 
343, last line, for Dec, 84 98 15™ read Dec. 94 9% 15™ 
380, June 124 184, Dry Thermometer, for 67°'0 read 57°-0 
Note.—All the hourly observations of the bifilar magnetometer, from Dec. 41 34 1845 to the end of 
the year 1845, must be increased one scale division, the correction of —1 scale division (see 
Introduction, 1845, No, 48) having been accidentally applied twice. All the other Observa- 
tions were corrected aright, and daily, monthly, and other mean values, are unaffected by the 
error, 
CORRIGENDA IN THE VOLUME OF OBSERVATIONS FOR 1844. 
Page 342, Table xi., transpose headings “ Summer ” and “ Winter ” 
352, Table xix., first column opposite January, for 528 read 522 
404, 3d line from bottom, for 36°63 read 35°°63. 
424, 2d line after Table xxiii., for Range =6:774 in, read Range =1:774 in. 
CORRIGENDA IN THE VOLUME OF OBSERVATIONS FOR 1843. 
Page 61, 4th line from bottom, for April 74 145 0™ read April 64 14" Om 
— 241, last line, for 0:00003 read 0:000030 
— 276, Table xv., mean for Jan. 31, for 28:316 read 29'316 
— 276, Table xv., mean for June 3, for 26189 read 29°189 
Makerstoun, May 1850. 
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