126 
REPORTS ON THE STATE OF SCIENCE. 
STANDARD LINES—continued. 
Buisson and 
Fabry 
Tron Are 
| Perot and Fabry 
Solar Spectrum 
| 
2435:159 Si 
13:310 
2373-737 | 
Kayser 
Tron Are 
Previous Measurements 
(Solar Spectrum) 
Rowland 
2501-228 
2496-625 
93°331 
91-249 
90°737 
89-844 
88-232 
87:155 
84-280 
83°618 
83°361 
79-872 
74:906 
72:976 
72°436 
68-974 
65°244 
62-740 
62-279 
57-686 
53-568 
47-808 
42-658 
40-201 
39834 
38°274 
31-126 
24:231 
13393 
11°152 
10-601 
06-742 
04-969 
04519 
2399-322 
95-709 
90-058 
88-711 
84:473 
83-324 
82114 
80-840 
79°355 
75:273 
73°813 
68-670 
64-904 
59:187 
54-969 
48-380 
48-196 
43-567 
32°869 
31-384 
27-468 
2501-223 (in arc) 
2491-244 (in arc) 
90°723 5, 
89-838, 
88-238 _—s, 
84-283 (in arc) 
83:359 sy, 
19:371 > ss 
72-974 (in arc) 
62-743 (in arc) 
57-680 (in arc) 
47-785 (in arc) 
10-604 (in are) 
06-743, 
04:971  ,, 
2399-328 (in arc) 
95°715 sy, 
88-710 (in arc) 
82-122 (in arc)} 
73-771 (in are) 
64-897 
48-385 (in arc) 
43-571 (in arc) 
