ERRATA IN THIS VOLUME OF OBSERVATIONS FOR 1844. 



Introduction, page xxi., line i,for * = 0'0012 read * = 0-00212 

 Page 3, 8^ 3", column " Declination," /or 28-18 read 21-46 



— 3, 10'' 4'', column " Declination," /or 28-13 rcaii 22-08 



— 3, lO-i 11'', column " Balance Corrected," for 807-3 read 755-7 



— 9, lO-i 12'', column " Balance Corrected," /or 785-1 read 685-1 



— 12, 28'' 16'', column " Balance Corrected," /or 667-4 read 617-4 



— 13, 4'' 7'', column " Balance Corrected," for 882-3 read 782-3 



— 18, 29'' 13'', column " Balance Corrected," /or 379-4 read 419-1 



— 18, 30-' 6'', column " Balance Corrected," /or 748-3 rcofZ 848-3 



— 28, 22-' 27'', column " Balance Corrected," /or 574-3 read 524-3 



— 32, 16'' 20'', column " Bitilar Corrected," /or 528-6 read 518-5 



— 41, l-i 5'', column " Bifilar Corrected," /or 519-9 reael 619-9 



— 50, ig-i 2'', column " Balance Corrected," /or 037-5 read 637-5 



— 54, lO-" ill-, column " Bifilar Corrected," /or 336-1 read 336-1 



— 54, 13'' 23'', column " Bitilar Corrected," /or 228-0 read 528-0 



— 56, 20'' 19'', column " Balance Corrected," for 338-4 read 438-4 



— 66, 14'' 8'', column " Balance Corrected," /or 649-5 read 749-5 



— 73, 12'' 55'", column " Bifilar Corrected," /or 529-9 read 520-9 



— 86, 21'' SO"", column " Balance Corrected," for 509-3 read 609-3 



— 95, lO-i 8'' O"", column " Declination," /or 24-1 read 24-19 



— 107, 4-' 10'' 22"', column " Balance Corrected," /or 676-6 read 576-6 



— 124, 25'' 7'' 15"", column " Bifilar Corrected," /or 694-3 read 594-3 



— 127, 22'' 9'' 0"", column " Declination," /or 09-29 read 08-29 



— 164, foot-note, /or Nov. 20'' read Nov. 22'' 0'' 



— 187, ll-i 23'', column " Diff.," /or 1-9 read 2-9 



— 191, 20'' 21'', column " Diff.," /or 0-6 read 



— 201, 18'' 9'', column " Difi'.," for 0-8 read 0-7 



— 214, 22'! 11'', column " Wet," /or 2-0 read 42-0 



— 222, 14'» 2'', column •• DiiT.," /or 5-2 r€a<( 6-2 



— 233, 12'' 22'', column " Diff.," /or 0-3 read 1-3 



— 238, 26'' 13^ column " Barometer," /or 39-672 read 29-672 



— 240, 2'' 11'', column " Dry," for 42-0 read 52-0 



— 253, 5'! 6'', column " Wet," for 57-0 read 57-6 



— 254, 6'' 16^ column " Barometer," /or 29-880 read 28-880 



— 298, 4'' 19'', column " Dry," /or 35-3 read 25-3 



— 310, April 2'!, column " Uin.," for 30-4 read 40-4 



— 311, September 15'', column " Min.," /or 57-9 read 52-0 ? 



— 311, December 15'', column " Max., "/or read 36-6? 



— 356, line 8, for 0003605 read 0-003905 



— 376, Table XL., October 13", for 0196 read [0196] 



ERRATA IN THE VOLUME OP OBSERVATIONS FOR 1843. 



■ Introduction, 1843, page xxvi., line 13, /or 1 + /- read 1 — A- 



— 17, for observation read vibration 



— 22, for 1 + A- read 1 — k 



page xxsvi., line 4, /or cot P read tan (J 

 page Ixv., line 22, /or 2 and 3 read xxsvi. and xxxvii. 

 Page 31, 14'' 0», column " Bifilar Corrected," /or 557-2 read 537-2 



— 41, 9'' 0», column " Balance Corrected," /or 80-63 read 806-3 



— 44, 18'' lO"", column " Declination," /or 15-54 reccd 17-56 



— 44, 191> 5'n, column " Bifilar Corrected," /or 815-1 read 515-1 



— 46, 14'' 30'», column " Bifilar Corrected,"/or 217-2 read 517-2 



— 67, July 25'" 10'' 23'", column ■' Balance Corrected," /or 826-6 read 626-6 



. — 73, second column of Guttingen mean time, /or Dec. 28'' 2'' read Dec. SS*" 3'' 



— 82, Dec. 18'! 1'' 31'", column " Unifilar Heading," /or 20-29 read 25-29 The quantities 



in the three follo\t'ing columns, and in the last two columns, will require equivalent 

 corrections, but see page xxv.. No. 28, Introduction for 1844. 

 Page 130, last line, /or indicate read indication 



— 146, July 21'! 8'', column " Diff.," /or 3-1 read 2-9 



— 151, July 31'' 8'', /or cirri-like read cirri, like 



— 170, Oct. 8'' 18'', column " Barometer," /or 30-228 read 29-228 



— 237, line 15 below Table XIII., /or solstices read equinoxes 



— 267, line 2 below Table VI., /or 7°-7 read 78°-7 



— 303, line 17 below Tabic XXXV., /or monthly read daily 



ERRATA IN THE VOLUME OP OBSERVATIONS FOR 1841-2. 



Introduction, page xi., line G, for the term 1842 read the October term of 1842 



— xxsiii., line 3 from foot, /or 23 read 13 



— xli., line 10, column " -Q,"/or 0-000342 read 0000298 



— xli., line 6 from foot, /or 0-0002979 read O-O002972 



— xli., line 5 from foot, /or 0-0002915 read 0-0002922 



— xlvi, iieading of Table 22, for 23 read 21 



Page 34, ll"- 12'", column " Balance Corrected," for 560-0 read 860-0 



— 149, line 10 below Table XIX., /or 2'' read 23'' 



— 158, Table II., head of 5th column, /or S' read 5'' 



