179 



ellipse of2,00 aboiit midway between the exlremities oi ils prin- 

 cipal axis) jrotfdjeu 95r. — 58" unb — 64» 26', Sänge 126" 20' unb 

 146° 0' 0(1 (Contrib. to terr. Magn. in ben Philos. Trans- 

 act. lor 1846 P. III. p. 252j. 



"» (@. 89.) Dio^, Voyage Vol. II. p. 221 TiAd) ben Otcife-- 

 Snftructionen ivnrben bk betben rübli*en Joci beö 9])?arimnm^ bet 

 3nrenfitflt oanintl^ct (Vol. I. p. XXXVI) in »r. - 47», £9. 140° 

 £). unb 93r. - 60°, £9. 235° O. (SReribian »on ©reenroictj). 



'" (@. 89.) Philos. Transact. for 1890 P. I. p. 201; 

 A.drairalty Manual 1849 p. 16; (Srman, §Ü?aflnet. 93eob. 

 ©. 437 — 454. 



'°° (@. 90.) 3luf ber Äarte ber ifobpnamifc^en Sinien »on 

 9{0rbamerifa, bie ju ©abine'ö Slbljanblung: Contributions 

 to terrestrial Magnetism No. VII gehört, flel)t auö 93er: 

 fet)en 14,88 ftatt 14,21. Sie le^tere, ival)re 8al)l i(l: aber im 3:evt 

 berfelben Slbljanblnng p. 252 ju lefen. 3n bem ^ufa^ ju Dtote 

 158 im Iten 93anbe ber englifcben Ueberfe^ung beö Äoömoö p. 414 

 jl:e()r and} bnrd) einen 2)rnctfel)ter 13,9 ftatt 14,21. 



' (@. 91.) 3c^ folge für 15,60 ber Eingabe in Sabine'iJ 

 Conlrib. No. VII p. 2ä2. Ü(uö bem ma3netifd)en 3onrnat beö 

 erebuö (Philos. Transact. for 1843 P. II. p. 169 nnb 172) er= 

 fteljt man, ta^ anf bem Sife am 8 gebruar 1841 (in 93r. — 77° 

 47' uub iJg. 175° 2' 2B.J uereinjelte Sßeobacbtnngen felbfl 2,124 g-abea. 

 55er 2ßertt) ber 3ntenftrat 15,60 in abfoluter 8cale fe^t bie 3nten.- 

 fität in .^obartün proviforifcb Ju 13,51 »oranö (magn. and me- 

 teorol. Observations made atHobarton Vol. I. p. LXXV). 

 (59 ift aber biefelbe neuerbingä (Vol. II. p. XLVl) nm etivaö rer-- 

 gröfjert tvorben, ju 13,56. 3" bem Admiraity Manual p. 17 

 finbe ic^ ben fiiblirf)en ftärPeren Jocn*^ in 15,8 renvaubelt. 



M@- 91.) (Sabine in ber englifcben lleberfe^nng beö Äo^- 

 moö Vol. I. p. 414. 



^ (@. 91.) ©. iiU intereiTante Sarftellung: Map oi ihe 

 World, divided into Heniispheres by a plane, coinciding wiih 

 the Meridians ol' 100 and 280 E. of Greenwich, exhibiling ihe 

 uneqiial dislribution of the Magnetic Intensity in the two Hemi: 

 spheres, Plate V; in ben Proceedings ofthe ßrit. Assoc. 

 al Liverpool 1837 p. 72 — 74. S)ie 3:l)eilnn9 ifi, nacb bem ^^ari-- 

 fer ?))?eribian 9ered)net, Sänge 97° 40' £)|^ unb 82° 20' aßeft. %a\i 



