STEEL, NICKEL, AND COBALT TUBES IN THE MAGNETIC FIELD. 



489 









TABLE 



IX. 















Iron 



Tubes, I'. 



to vnr. 





Field. 



8. 



A. 



/*■ 



V. 



/*'. 



V. 





8v. 



50 



+ •03 



+ -33 



- -01 



- -29 



- 15 



- -15 



-| r 



+ 5-3 



100 



+ ■09 



+ -80 



+ -09 



- -80 



- 39 



- 32 1 





+ 16-8 



150 



+ •17 



+ 1-80 



- -87 



- -76 



- -82 



- -81 



* I'- \ 



| 



+ 10 



200 



+ •22 



+ 2-25 



-1-43 



- -60 



-103 



-1-00 



- 105 



300 



+ •28 



+ 2-00 



-1-65 



- -07 



- -89 



- -83 



1 



- 22-5 



500 



+ •43 



+ -20 



-1-11 



+ 1-33 



+ -08 



+ -15 



J I 



i r 



- 35-1 



50 



+ •03 



+ 48 



- -24 



- 21 



- -23 



1 

 - -22 



- -2 



100 



+ •09 



+ 1-10 



- -66 



- -35 



- 51 



- -50 



i 



- 7 



150 



+ •17 



+ 2-00 



-1-94 



+ -11 



- -98 



- -85 



[ «■ \ 



- 60 



200 



+ •22 



+ 2-48 



-2-41 



+ -15 



- L22 



-1-04 



- 75 



300 



+ •28 



+ 1-85 



- 2-27 



+ -70 



- -88 



- -69 



i 



- 86 



500 



+ •43 



- -50 



-1-36 



+ 2-29 



- -36 



+ -57 



j i 

 l r 



-103 



50 



+ •03 



+ -42 



- -25 



- -14 



- -20 



- -19 



- 4 



100 



+ •09 



+ 1-30 



- -91 



- 30 



- -64 



- -57 



! 



- 30-4 



150 



+ •17 



+ 2-48 



-2-28 



- 03 



-1-28 



-1-03 



i i 



-124 



200 



+ •22 



+ 2-80 



-2-54 



- -04 



-1-43 



-1-15 



-136 



300 



+ •28 



+ 2-00 



-2-32 



+ -60 



-1-02 



- -7 



j i 



-157 



500 



+ •43 



- -60 



-1-30 



+ 2-33 



+ -31 



+ 72 



-190 



50 



+ •03 



+ 56 



- -31 



- -22 



- -27 



- -26 



l r 



- 5-5 



100 



+ •09 



+ 1-43 



- -95 



- -39 



- -72 



- -62 



i 



- 42-2 



150 



+ •17 



+ 2-80 



-2-08 



- -55 



-1-45 



-1-18 



y iv. < 



i 



-124 



200 



+ •22 



+ 2-93 



-2-30 



- 41 



-1-52 



-119 



-151 



300 



+ •28 



+ 1 95 



-1-99 



+ -32 



-1-04 



- 63 



i 



-183 



500 



+ 43 



- -74 



- -87 



+ 2-04 



+ -34 



+ -83 



J I 



] f 



-224 



50 



+ •03 



+ -40 



- -28 



- -09 



- -21 



- -16 



- 2 



100 



+ •09 



+ 1-64 



-1-28 



- -27 



- -81 



- -74 



-117 



150 



+ •17 



+ 2-70 



-2-26 



- -27 



-1-51 



-1-02 



\ - 1 



-233 



200 



+ •22 



+ 2-64 



- 2-27 



- -18 



-1-47 



- -95 



-244 



300 



+ •28 



+ 1-47 



-1-78 



+ 59 



- -89 



- -30 



i 

 1 



-270 



500 



+ •43 



-113 



- 56 



+ 2-12 



+ -45 



+ 111 



j i 

 1 f 



- 295 



50 



+ •03 



+ -45 



- -28 



- -14 



- 23 



- -19 



- 17 



100 



+ •09 



+ 2-10 



-1-41 



- -16 



-119 



- -82 



-125 



150 



+ •17 



+ 2-94 



-1-99 



- -78 



- 1-59 



-1-18 



► VI'. <j 



-180 



200 



+ •22 



+ 260 



-1-86 



- -52 



-1-41 



- -97 



-192 



300 



+ •28 



+ 1-38 



-1-32 



+ -22 



- -8 



- -30 





-218 



500 



+ •43 



-1-20 



- 12 



+ 1-75 



+ 51 



+ 1-12 



■ 



-247 



50 



+ •03 



+ -55 



- -44 



- -08 



- -38 



- -14 



l r 



- 72 



100 



+ •09 



+ 2-07 



-1-64 



- -34 



-1-26 



- -72 



i 



-268 



150 



+ •17 



+ 2-47 



-1-81 



- -49 



-1-43 



- '87 



I VII'. i 



1 1 



-254 



200 



+ •22 



+ 2-11 



-1-64 



- -25 



-1-24 



- -65 



-256 



300 



+ •28 



+ -79 



- -98 



+ -47 



- -56 



+ -05 



1 



j ( 



-255 



500 



+ •43 



-1-89 



+ -37 



+ 1-95 



+ -83 



+ 1-49 



-254 



50 



+ •03 



+ -55 



- -49 



- -03 



- -39 



- -13 



1 f 



-120 



100 



+ •09 



+ 2-25 



-1-45 



- -71 



-1-28 



- -88 



1 



-185 



150 



+ •17 



+ 210 



-1-30 



- -63 



-115 



- -78 



y vnr. « 



-142 



200 



+ •22 



+ 1-48 



- -98 



- -28 



- -82 



- -44 



-139 



300 



+ •28 



•00 



- 23 



+ -51 



- 06 



+ -34 





-130 



500 



+ •43 



-2-80 



+ M9 



+ 2-04 



+ 1-39 



+ 1-84 



L 



-120 



VOL. XXXIX. PART II. (NO. 15). 



4 D 



