330 
- REPORT—1896. 
GOLD (SPARK SPECTRUM)—continued. 
Wave- 
length 
(Rowland) 
4627°98 
4622-02 
461485 
4614/19 
4611-98 
4607:80 
4601°57 
4587°91 
4583°87 
4582-05 
4BTT-T4 
457615 
4573'14 
4570°85 
4559-05 
4549°64 
4543'86 
4541:40 
4523°20 
4492-49 
*4488°43 
*4437°37 
4420:69 
441055 
4395°72 
438225 
4373°70 
437046 
4328°65 
4315-34 
4310°70 
4309-21 
4303°15 
4292-80 
429020 
4280°60 
4279°24 
42760 
4260-01 
4255:0 
*4241°95 
4221°87 
4219-11 
4211-0 
4199-54 
4186°29 
4184-65 
4175:28 
4172-90 
4171-42 
41700 
4142-30 
4128°80 
412631 
4118°52 
Intensity 
and 
Character 
Previous Measurements 
(Rowland ) 
4609 L. de B.t 
4489°3 Hugginst 
44377 L. de B.t 
1) er | 
Reduction to 
Vacuum 
Oscillation 
Frequency 
in Vacuo 
21601°7 
21629°6 
21663°2 
21666°3 
21676°7 
21696°3 
21725°7 
21790°4 
21809°6 
2181873 
21838°8 
21846°4 
21860°8 
21871°8 
21928°3 
21973°7 
22001°6 
22013°5 
2210271 
222532 
22273°3 
22529°7 
226146 
22666°6 
227431 
22813:0 
22857°6 
22874°6 
23095°5 
23166°7 
23191°7 
23199°7 
23232°3 
23288°3 
233024 
233547 
23362:1 
23379'8 
23467°6 
23495°3 
23567°5 
23679:6 
236951 
23740°7 
238054 
23880°8 
23890°2 
23943°8 
23957°5 
23966°0 
239741 
241344 
24213°3 
24227°9 
24273°8 
