Prof. J. Brocklesby on the Influence of Color on Dew. 181 
ist Exp. 
Yellow, White, or Yellow; White. | 
Black. hi 
ed. Bleek, Red. ree 
Green. ia , * Black 
_ Green. 
5th Bx eee x 8th Exp. 
White Yellow ied ellow, White. 
ello Green, Black, White. Yellow Green. 
Red, Gree ack. Red, Black. 
lack. Ghee, Red. 
9th Exp. th | 1thExy 
White. White, cai Yellow. White. 
Black, Red, Yellow. Black. Yellow. 
Green. Blue. Red, Green 
Blue. Red. Black, Blue 
: Taspie A.* 
a. a 
1st.—July 9th. 
Fen Exposed; Dry | osed| D Dew 
surface. | weight. Barll urface. weight gained. 
 |inches. | .grs. i inches. 
Se ees es = 
“c 
“ce 
"G 
se 
4th.—July 14th. t 
Ex D Dew ed De 
ae Saies. Bat gained. orface weight. be 
inches.| grs. grs. finches. | grs. 
ed, 17-4 53 AT | 17-4 51 
Yellow, “ % AT ss « 
Green, “ e 46 és és 
Black, “c “ 44 <e” | “ 
White, . ‘ ig 5 A9 xe sods q 
7th.—July 21: 2}st. July 24th. 9th.—July 28th. 
Exposed) Dry | | Dew seca Dry | Dew |Exposed| Dry | Dew 
surface. |weight.|gained.Jsurface. = pees surface. |weight. gained, 
inches.” rs. grs. Jinches. noch gts. | grs. 
ed, 14-85 | “44 | 17 | 14-85 | “42 § $3 | iso | 44 | 18 
Yellow, “ «6 8 és | 35 é“ “ 18+ 
34 
35 
11 
gre 
on 
; - 
ite, . “ ““ 34. “sc rT 
Blue, : * te “ oe “ “ 30— 
* On account of an unavoidable dela fa t procured, until most 
of the depatiniouts had been pare i the bias - fo aa 
Seconp Series, Vol. VI, No. 17.—Sept., 1848. 
24 
