182 



ÄNtbi^/ btc l'iöer in iän^e uub Streite beträc^tlid) »crfdjiebcn ftnb. 

 lieber bie Zweifel, welche 9?ecfer unb ^orbe^ in SSejug auf Hi 

 Oiefultat erhoben ^aben, f. Transact. of the Royal Soc. of 

 Edinburgh Vol. XIV. 1840 p. 23—25. 



'* (@. 95.) 93ergl. Saugier nnb?J)?au»ai^inbenComptes 

 rendus T. XVI. 1843 p. 1175 unb 93ttt»aiö, Observ. de 

 l'intensite du Magnetisme terrestre en France, eu 

 Suisse et en Savoie in ben Annales de Chimie et de 

 Phys. 3'" Serie T. XVIII. 1846 p. 214; Ärcil, (Sinfluf 

 ber 2llpen auf bic 3ntenfitat in ben 35cnffcbriften bcr 

 2Bicnet 9Ifab. ber SBiff., matbem. naturroijf. €1. «b. I. 1850 

 @. 265, 279 unb 290. Um fo auffaUenber i(l eö, ba^ ein fe^r 

 genauer Jöeobac^tcr, Clueteler, im 3<»^f 1830 bie JporijontttUjntem 

 fttttt »on ®enf Cl/080) jum gol be 93alme (1,091), io jum .^ofpij 

 iei ^eil. 5ßern^arb (1,096) mit ber .^ö^e ^jat june^men feljen. 

 SSergl. @ir ^a\>ib SÖrewfler, Treatise on Magn. p. 275. 



'* (@. 95.) Annale« de Chimie T. LH. (1805) p. 86 

 m 87. 



•* (©. 95.) airago im Annnaire du Bureau des Lon- 

 gitudes pour 1836 p. 287; gorbeö in ben Edinb. Transact. 

 Vol. XIV. (1840) p. 22. 



•* (®. 96.) garabap, Exper. Researches in Electri- 

 city 1851 p. 53 unb 77 $ 2881 unb 2961. 



" (@. 96.) e^riflie in ben Philos. Transact. for 1825 

 p. 49. 



'*.(®> 97.) @abinr on periodical iaws of the larger 

 magnetic disturbances in ben Phil. Tr. for 1851 P. I. p. 126; 

 berfelbe on the annual rariation of the magn. Declin. in 

 ben Phil. Tr. for 1851 P. II. p. 636. 



'* (@. 97.) Observ. made at the magn. and mcteor. 

 Observatory at Toronto Vol. I. (1840 — 1842) p. LXIl. 



^" (@. 98.) ©abine in magn. and meteor. Observa- 

 tions at Hobarton Vol. I. p. LXVIIl. »There is also a cor- 

 respondence in the ränge and turning hours of the diurnal Va- 

 riation of the total force at Hobarton and at Toronto, although 

 the Progression is a double one at Toronto and a single one at 

 Hobarton.« 35ie 3eit beö «Katimumö ber 3ntenfttät ifl in J^obarton 

 xroifcfcen 8 unb 9 Ubr gjforgenö, unb eben fo um 10 U^r 9)?orgeni 



