EEEATA IN MAGNETICAL EESULTS, VOL. II. OF THE VOYAGE OF 



H.M.S. CHALLENGER 



Page 15, line 21, for 6 and , read ff and . 



16, for formula <f> = </>, &c., read <f> = <f>. 



16, In succeeding formula, for co. v', read cosec v'. 



29, Tristan d'Acunha, for Lat. 37 27', read 37 2-7'. 



29, Table Bay swinging, for Inclination 56'54', read 55 54'. 



33, for Cape York, read Port Albany, and vice versa. 



38, for Kivancah Volcano, read Kilauea Volcano. 



42, for Falkand Islands, read Falkland Islands. 



47, Tristan d'Acunha, for Lat. 37 27' K, read 37 2' 42" S. 



50, Kobe, Japan, for Lat. 31 41' 3", read 34 41' 3". 



54, the numeral V. should be omitted from the heading. 



67, for Horizontal Force adopted -239, read 8-239. 



68, Sandy Point, Declination adopted, for 21 1-85', read 21 18'5'. 



69, Tahiti Inclination adopted, for 33 3'3', read 30 3-3'. 



140, December 11, for Inclination 56 54', read 55 54'. 



