CORRIGENDA IN THIS VOLUME OF GENERAL RESULTS. 



Page xvi., Table 6, heading of last column, /or mean read year 

 - — 21, Table xxxviii., column " March" mean for 22'', /or 448-5 read 548-5 



— 22, Table xxxix., column " "Winter " mean for 10'', 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 and 1846. 



Page 111, column " Gott. Mean Time," for October \^ b^ read October 1'* IT"" 



— 116, Dec. Sd lli> 40" Declination, /or 25° 57'-51 read 24° 57'-51 



— 153, Feb. 14* 181" wet Thermometer, /or 33°-3 read 30*-3 



— 153, Feb. le-i 18'', wet Thermometer, /or 36°-5 read 35°-5 



— 166, March 21d 9'', Diff., /or l°-4 read 2°-4 



— 220, Aug. 14'i 14'', dry Thermometer, for 56°-3 read 50°-3 



— 245, Oct. 21'! 13'', Barometer,/or 29-045 read 30-045 



— 312, 2d division, column " Gbtt. Mean Time," /or 2'' 2" Cn read 5^ 2'' 0"" 



— 312, column " Gbtt Mean Time," for Sept. 1* 23'' 0-" read 1* 22'' O-" 



— 340, first column, first line, for Nov. 17* 8'' read Nov. 17<i 6'' 



— 342, heading of page, for 1845 read 1846 



— 343, last line, /or Dec. 8'i 9'' 15"° read Dec. 94 9'' 15'" 



— 380, June 12^ 18'', Dry Thermometer, /or 67°-0 read 57°-0 



Note. — All the hourly observations of the bifilar magnetometer, from Dec. 4'' 3'' 1845 to the end of 

 the year 1845, must be increased one scale division, the correction of — 1 scale division (see 

 Introduction, 1845, No. 43) having been accidentally applied twice. All the other Observa- 

 tions were corrected aright, and daily, monthly, and other mean values, are unafiected 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, /or 36°-63 read 35°-63. 



— 424, 2d line after Table xxiii., /or Range =6-774 in. read Bange =:l-774 in. 



CORRIGENDA IN THE VOLUME OF OBSERVATIONS FOR 1843. 



Page 61, 4th line from bottom, for April 7"i 14'' O-^ read April 6* 14'' O"" 



— 241, last line, /or 0-00003 read 0-000030 



— 276, Table xv., mean for Jan. 31, /or 28-316 read 29-316 



— 276, Table xv., mean for June 3, for 26-189 read 29-189 



Makerstoun, May 1850. 



