322 REPORT—1896. 
SILVER (SPARK SPECTRUM)—continued. 
Reduction 
Wave- Intensity Previous Measurements to Vacuum | Oscillation 
length and (Rowland) Frequency 
(Rowland) | Character si 1__ | in Vacuo 
ar 
ipo pro- 
3240-83 bably 091 | 88 | 30847-5 
} double | 
3237°52 1s re » | 808790 
§3233:69 Is X » | 80915°6 
§* 3233-07 3s 3233'3 H. & A, s » | 30921°6 
$3231:24 2s ss » | 30939°1 
§3229:90 38 32303, 5 » | 309519 
3228°88 Is <4 , | 30961:7 
$5004.87 Is » 6s | 810002 
§3223-37 3s 32238, me » | 310146 
_ §3221-46 1s bs » | 310330 
§3217:86 1s 0:90 | ,, | 31067°8 
§3216°65 4s 3217-5, x » | BL079-4 
BT cons | aes 
2320816 3s } a ” » 1] 311616 
3207-44 2s : » | 311686 
3203-63 Is Ca) iO 
§3200°80 38 31996, 5 » | 312333 
§3200-01 1s ¥: » | 31241-0 
§3193-34 Is S » | 313063 
§3191-80 2s 31912, . » | 313214 
§3187°75 2s iy » | BI361°2 
§3185:08 2s ; » | B1887°5 
§318415 Is 31843, rf » | 31396-7 
§3181°50 2s 089 | ,, | 31429°8 
3180-69 2 | | 31430: 
3179-28 2s \ SYIOT » 90 adds? 
§3176:22 2n | ; » | 314750 
§3173:52 Is 131749 a » | BI501-8 
$3172-22 1s | . » | slale? 
§3158:73 Is ig » | 31649°3 
§3153-09 2s | 5 » | 317059 
ee eS > ha Hone 
é “$2 n “4 5 ‘oO 
$3142-08 Is i » | 31817-0 
§3130-10 2n | §31349__,, 0-88 | ,, | 319388 
3129°19 In | 31292, -: » | 319481 
3123-97 In ‘ » | 320014 
311782 1s ‘ » | 32064-6 
3116-93 Is % » | 32073°8 
§3115-65 1s ‘4 » | 320869 
§3113°10 Is » | 92 | 821131 
§3102-74 Is 4 » | 32220°4 
3098-10 Is 0:87 | 4, | 322686 
3096:50 Is ; » | 322853 
BB ORE 42 2s "| | 39390'8 
ee |e ae 
5 5) Ss ’ ; 
oa on | Bae 
2° n . 2534: 
§3064:69 1s : ” | 39690-4 
§3052'71 In o:s6 | 9-4 | 327484 
